Engines

The 2021 Acura TLX Type S will pace the field at the Acura Sports Car Challenge at Mid-Ohio in Lexington, Ohio this weekend. The TLX Type S’ debut is one we reported previously, with more details available now than Acura had previously released.

The 2022 Mercedes-Benz AMG GLC 63 S SUV is the only V8, biturbo-powered, compact SUV. According to Mercedes, it’ll do 0–60 mph in 3.6 seconds, which makes for a quick dash to the mini-mart.

Alpina is to BMW enthusiasts much like AMG is to Mercedes devotees, both eliciting great excitement and emotion. The former has announced the arrival of the 2022 BMW Alpina B8 Gran Coupe in late spring.

Farout, a new Jeep Gladiator concept vehicle for 2021, is an overlander built for four, thanks to the addition of an AT Overland Equipment Habitat truck topper. At 16-feet long and 7.5-feet tall, the pop top fully deployed takes about three minutes to set up.

Holley is about to do for ’72-’93 Dodge D-100 pickups what it did for ’67-’72 GM C-10 trucks, which is to raise their performance profile exponentially and make those old Dodge trucks highly sought after.

The Bentley Continental GT Speed is 650 HP and 664 ft.-lb. of torque, with an eight-speed, dual-clutch transmission, and all-wheel drive. It’ll do 0-60 in 3.5-seconds, with a top speed of 208 MPH, the third generation of Speed models, details of which were released today.

In photos obtained by japanesenstalgiccar.com, the Nissan 400Z prototype is seen with its hood propped open, and there it is, a 400 horsepower, twin-IHI turbocharged, VR30DDTT V6 engine. First available in the Infiniti Q50 sedan, a year later in 2016 it was also in the Q60 coupe in 300 and 400 HP versions.

Ford has a knack for pulling off high-profile reveals, and the 2021 F-150 Raptor is no exception. Launching it while the King of the Hammers is taking place is certainly apropos for a truck inspired by desert racing.

The Hennessey Venom F5 supercar has been unveiled in advance of 2021 customer deliveries. The all-new Venom F5 is built to deliver what the company declares is an exhilarating all-around driving experience, coupled with unparalleled performance. With its power, low weight, and vehicle dynamics, the F5 brags about its handling, and how you may have a truly visceral experience behind the wheel.

Aptly nicknamed Godzilla, Ford’s massive new 7.3-liter V8 pushrod engine that debuted last year in the 2020 F-250 is now available in crate engine form from Ford Performance Parts.

For moving mountains of metal, Fiat Chrysler has no shortage of motivators. Larger vehicles scattered across the automaker’s various brands already have plenty of choice in powerplants, from the 3.6-liter Pentastar V6 to the 5.7 and 6.4-liter V8s. There’s a supercharged 6.2-liter offered in a number of flavors should those mills prove too pokey.

As FCA slooooowly readies a new range-topper for the Jeep brand and prepares for a revamp of the long-running Grand Cherokee, a possible new engine has emerged as a V6 — or even a Hemi — replacement.

If you’re enamored by the thought of a high-torque, compression ignition Hyundai crossover, dream on. After promising a diesel version of its new-for-2019 Santa Fe, which began arriving at dealers this past summer, Hyundai has announced a diesel is off the table.

The automaker admitted as much to Green Car Reports following a plant tour in Seoul. Apparently, Hyundai feels Americans just aren’t interested. With the diesel’s stillbirth comes another change for the revamped crossover: the removal of its third-row option.

Certain green-tinged websites would sure want you to believe it. At the Handelsblatt automotive summit in Volkswagen’s home base of Wolfsburg, Germany this week, VW strategy chief Michael Jost etched a tombstone for the internal combustion engine.

But is the coming decade really the last one to feature VWs with exhaust pipes?

Suffice it to say no one was talking about Honda’s HR-V subcompact crossover until this news broke. It sells well, quite well, but the little ute — like most subcompact crossovers — may as well be invisible.

What are people suddenly talking about? The emergence of an HR-V Sport on the other side of the Atlantic, boasting a turbocharged 1.5-liter VTEC four-cylinder that’s good for 180 horsepower — just like the one found in the Civic Sport.

It’ll have not escaped your notice that the performance arm of FCA is currently going all-in on horsepower. Numbers cresting the 700 mark currently reside in SUVs, while the march towards the stratosphere continues in the Challenger. I firmly believe that, even at 840 horsepower, they haven’t yet reached the upper limits of what a speed-crazed Mopar fan can buy right off the showroom floor.

If that same fan is willing to deal with the “some assembly required” mantra, they can now treat themselves to Mopar’s new Hellephant engine — a supercharged beast making 1,000 horsepower.

Are you ready for a Dodge Omni R-GLH? (Really Goes Like Hell)? Okay, maybe this new engine won’t fit between the fenders of an old Chrysler subcompact, but it will probably plug quite nicely under the hood of your 1970 ‘Cuda.

As is Fiat Chrysler’s wont, they’ve left us plenty of clues over which to mull. All of them point to one thing – a return of the 426 Elephant engine.

The three-row Atlas was the midsize utility vehicle Volkswagen needed, but the model’s entry-level 2.0-liter turbocharged four-cylinder is apparently the engine Volkswagen doesn’t want.

For 2019, the Atlas seems some unusual rejigging occur at the bottom end of the trim ladder. Unless you’re totally stoked with the idea of having the least amount of power going to the fewest number of wheels, you’ll end up paying more.

A big question mark hanging over the auto industry concerns the rate of electric vehicle adoption, but BMW — unlike some of its rivals — isn’t prone to wild predictions about the public’s enthusiasm for clean, green EVs.

Despite rolling out a global plan earlier this year for 25 plug-in hybrid or electric vehicles by 2025, the automaker knows customers won’t abandon their love of inline sixes and turbo fours just because a big battery batted its eyelashes. It’s keeping diesels around, too. Those other guys, the company’s R&D chief implies, just don’t know how to make them right. And politicians are being unfair.

As for EVs, too many people have unrealistic expectations, he adds.

According to California Air Resources Board (CARB) certification documents, the Japanese won’t be the only ones enjoying the gutsy turbo 2.5-liter that just landed in that country’s CX-5 crossover. The hotter inline-four would be just the thing to bring additional customers to Mazda’s best-selling model, and it seems the automaker’s U.S. arm has done the groundwork for a potential launch.

Getting the kids to daycare faster is nice, but the changes coming to Japan’s CX-5 aren’t solely about horsepower.

When GM released EPA-estimated fuel economy for its 2.7L Turbo full-size pickup engine today, many of us were taken aback. For a four-cylinder (yes, it is a four-cylinder, and the omission of this info from GM materials is glaring), we expected a higher MPG figure. Perhaps not significantly higher, but enough to create a greater gap between it and its cylinder-heavy contemporaries.

A combined rating of 21 mpg is what buyers can expect from the 2.7-liter unit, which sends its 310 horsepower and 348 lb-ft of torque to the rear wheels through an eight-speed automatic. (The 4WD model is not yet rated). That torque figure beats the naturally aspirated V6 found in both the GM and Ford camps, and comes close to Ram’s Pentastar motor. If gas mileage is top of mind, however, it’s a much closer race.

Is the American public ready to accept a full-size pickup truck equipped with a four-cylinder engine under its squared-off hood? GM sure hopes so, as a turbocharged 2.7-liter is set to be the base motor in two of its Silverado trims: the LT and RST.

The EPA has now rated the thirstiness of the new mill, which is set to be one of six (count ‘em) available across all eight trims of the 2019 Silverado.

The long-suffering Elio Motors, whose ambition to launch a low-cost, high-MPG three-wheeler was recently revived by the launch of a weird cryptocurrency, is no longer seeking a custom engine for its novel automobile.

Early Elio prototypes carried a transplanted three-cylinder engine sourced from the illustrious Geo Metro, with the fledgling automaker claiming it had a 900cc triple of 55 horsepower in its sights. Well, plans change. The company, which hopes to start production in Louisiana next year, says it has secured a deal with an existing automaker for the car’s powerplant.

The EPA hasn’t officially rated the 3.0-liter inline-six diesel bound for the 2019 Chevrolet Silverado and GMC Sierra, nor has the automaker released power specs for this Flint-built light truck engine.

Thankfully, someone took photos of GM Canada’s dealer site and flung them to the internet.

Mazda, an automaker that lacks even the mildest of hybrid vehicles, has announced a plan to change its gas-obsessed image. In doing so, the “fun” Japanese brand will return a novel internal combustion engine to the automotive landscape: the rotary engine.

We’ve talked up this possibility ad nauseum in the past, but the plan’s now official. Announced Tuesday, Mazda will add a rotary engine as a range extender for its electrification program, with the first rotary-equipped hybrid production vehicle appearing in 2020.

Jeep’s smallest model has a new uplevel engine for 2019, one that brings to mind the revered and diminutive Suzuki Samurai of the late 1980s. That model also housed a 1.3-liter engine, though the Suzuki’s mill boasted, in a manner of speaking, just 63 horsepower.

The Jeep Renegade’s new 1.3-liter four-cylinder isn’t likely to remind anyone of ’80s featherweight Japanese utes.

It’s looking increasingly like the compression ignition engine won’t get an opportunity to redeem itself at Cadillac. After making diesel a dirty word in the early 1980s with the help of Oldsmobile’s cantankerous, oil-burning 5.7-liter V8, GM’s luxury arm dived back into diesel development towards the end of the last decade. A recession and bankruptcy put the kibosh on those outsourced plans.

Then, in 2014, happier economic times brought about a renewed interest in the pursuit of diesel. Cadillac hoped to woo MPG-loving Europeans by outfitting new sedan models with diesel powerplants developed in-house. Americans would get a taste, too.

Scratch that, says Cadillac president Steve Carlisle.

If there was ever an engine type best associated with my youth, it was the V6. Most of my parents’ cars had ’em, the car I drove to high school (and bought not long after) had one, my friends’ cars had ’em. It was a V6-filled world — and one that now looks pretty distant in the rear-view.

Volkswagen has let slip details of its 2019 Passat, and the changes coming to the final model year of this generation means another V6 engine option drops from the automotive landscape. That leaves just two models in the non-premium midsize sedan space that still offer six cylinders beneath their hoods, and one of them is on its final pass around the sun.

Until an automaker comes along with something better, your cheapest bet for highway fuel economy in a pickup is the Duramax diesel-powered Chevrolet Colorado and its GMC Canyon twin. The full-size Ford F-150 with 3.0-liter diesel V6 matches it in economy, but not price.

Boasting a 30 mpg EPA rating for highway consumption, the oil-burning midsizers command a premium over their lesser siblings, but make up for it with thriftiness and heaps of torque. The 2.8-liter inline-four generates 369 lb-ft of twist — far more grunt than the 275 lb-ft on offer from GM’s 3.6-liter V6.

However, there’s a mystery afoot. The EPA ratings for the newest Colorado and Canyon diesels show a drop in city and combined efficiency for the 2019 model year, despite the powertrains being a carry-over.

You won’t find three two-barrel carbs atop this Tripower mill. In fact, depending on the engine’s load, you might not even find three cylinders in operation.

General Motors plans to bring back a performance-focused name for its new 2.7-liter turbocharged four, Automotive News reports, giving the automaker a ballsy moniker for the engine it doesn’t want to admit is a four-cylinder.

Showroom visitors in June continued carrying Mazda in a positive sales direction, even as those same buyers continue to shy away from the brand’s car portfolio. Hold on — that’s not necessarily correct.

On a year-to-date basis, all of Mazda’s passenger cars sit in the red, but the sensuously styled Mazda 6 sedan, fresh from yet another, um, refresh (this one designed to push the model upmarket a bit) barely qualifies. Since the massaged 2018 model went on sale in April, year-over-year sales increases in that month, May, and June mean the model now posts only a 0.9 percent YTD sales decrease. Almost back in the black, for this year, anyways.

Despite it outward appearance staying nearly the same, the 2018 refresh brought a long-awaited turbocharged engine to the Mazda 6 line. As well, there’s upgraded powerplants destined for the two remaining cars in Mazda’s barn. Nothing sweetens the pot like extra power.

Our fancy-pants Managing Ed recently sampled der neue Jetta, finding it to be a satisfactory machine but opining that the motor lacked punch.

Perhaps the engine in this Jetta will be more to his liking.

The subcompact Jeep Renegade, despite not carrying the heritage and go-anywhere trail cred of the Wrangler, remains a valuable asset for Fiat Chrysler, and with good reason. The Fiat-based model sets the lineup’s price floor, luring first-time buyers into the brand — hopefully for life.

As we saw earlier this month, there’s a mildly refreshed Renegade arriving for the 2019 model year. Unfortunately, the model’s European debut didn’t tell us much about engine availability for U.S. buyers. It now looks like an FCA service portal provided some of the answers to our powertrain questions.

Where would Mazda be without the hot-selling CX-5? Of the 29,980 vehicles Mazda sold in the U.S. last month, 47.3 percent of them were CX-5s. Suffice it to say the stylish compact crossover is the brand’s most important model, regardless of what MX-5 fans would have you believe.

Parents everywhere applauded when a crisper, better-handling CX-5 appeared for 2017, content in knowing a family vehicle existed that wouldn’t relegate them to a world of bland conformity. Our own Chris Tonn was enraptured by the sight of his Grand Touring tester as it sat in an Ohio parking lot. Still, despite its on-road prowess, the zoom-zoom brand’s most popular offering isn’t exactly a pavement scorcher. That might not be the case for long.

Assuming PSA Group‘s plan to re-enter the U.S. market isn’t thwarted by an all-out tariff war, you can expect to see Peugeots or Citroëns plying the roadways of America by the middle of next decade. Maybe it’ll be sooner than that.

Whenever they arrive, the vehicles will boast four-cylinder engines designed in Germany by Opel, a former General Motors division whose parent decided to put it up for adoption.

Affectionately known as the Miata, Mazda’s MX-5 roadster is a throwback to an era when fun cars were simple. While its evolution included obligatory tech and safety updates, that’s about all the manufacturer added. The recipe for the spry little convertible has always been to deliver a mechanically simple, lightweight, and sporting automobile that adheres to the regulatory mandates of its era.

The end result is a reasonably reliable and totally livable sports car that can be driven enthusiastically at moderate speeds, delivering a pleasurable experience for less than $26,000. It may lack the amenities and passenger occupancy of a larger automobile, but it’s better than a motorcycle — and serves a similar purpose in an infinitely more practical way. Like any sport bike, you purchase the Miata for the visceral and engaging experience it provides. You just have to pay a little more for the benefit of being able hide from mother nature while you’re flicking down the backroads.

If the MX-5 has a single shortcoming, it’s that it is debatably down on power. While many would argue that its sub-2,400 pound curb weight makes the 151-horsepower 2.0-liter more than adequate for delivering a good time, there are vehicles in Miata’s price range that are faster in a straight line. Mazda seems to have a solution to this problem.

What happens when you launch your first all-new full-size pickup in a decade with only one of the three planned engines ready to go? Fiat Chrysler’s finding out with its 2019 Ram 1500, which entered production at the dawn of the new year. Five months later, and there’s still no mild hybrid Pentastar V6 or similarly electrified 5.7-liter V8.

The 2019 model’s off the launch pad, but hasn’t cleared the tower. Thankfully for the brand, FCA saw fit to keep the older generation in production, satisfying buyers who like lower MSRPs and available six-cylinder powerplants. That doesn’t help would-be buyers who keep showing up at FCA dealers in search of a thrifty new Ram, however.

The smallest American Jeep model underwent a nip and tuck for the 2019 model year, and its parent company decided to take the bandages off at the Wednesday’s Turin Motor Show. Only natural, given its Italian architecture.

While Jeep’s Renegade currently serves as the first rung in a tall (and soon to be taller) ladder, there’s a smaller sibling planned for overseas markets. Here, we can expect its entry-level status to remain intact. So, what does 2019 hold for the little ute? A greater attempt at visual brawn, for one, plus three new engines.

Ford’s upcoming heavy duty gasoline truck engine, codenamed “7X,” was believed to be a 7.0-liter V8 built with the express purpose of replacing the 6.8-liter Triton V10 and perhaps the 6.2-liter Boss V8.

While the program will indeed bear fruit at Ford’s Windsor Engine Plant next year, there’s a new report claiming the mill’s layout should stir memories of famous engines of yore. We’re talking a large displacement (7.3 liters), iron block, and pushrod valve actuation.

Chevrolet’s next-generation 2019 Silverado will be available with a turbocharged gasoline four-cylinder, making it the first full-size pickup truck to “go there.”

Displacing the same volume as Ford’s 2.7-liter EcoBoost V6, Chevrolet’s all-new motor ditches two cylinders, though it ditches even more under light loads, thanks to General Motors’ Active Fuel Management (cylinder deactivation) system.

It’s a good thing GM shaved a good deal of weight off the new truck.

Audi is bullish on 48-volt mild hybrids, and its Volkswagen sister division is no different in wanting to see larger batteries take some of the load off of its internal combustion powerplants.

The automaker announced Thursday that its upcoming eighth-generation Golf will offer a low-cost alternative to purely gas- or diesel-powered motoring. The mild hybrid system appearing on that vehicle, due next year as a 2020 model, will soon spread throughout the VW lineup, the automaker claims.

Ford was all but gloating… okay, it was gloating when it unveiled the coveted “30 mpg highway” figure for the upcoming 3.0-liter Power Stroke diesel V6 earlier this week. A full-size pickup with a 30 mpg rating? That sets it apart from all others, including the 27 mpg (highway) Ram 1500 EcoDiesel.

What the automaker didn’t mention was how much green you’ll need to shell out for a Power Stroke-powered F-150. Well, the beans are now spilled, but the product positioning seems a little odd.

For 2019, Mazda seems ready to offer two things MX-5 Miata buyers have long demanded: more power, plus a steering wheel that reaches towards the driver, instead of just tilting. These are big changes for a model where every minor detail is fussed over by engineers and enthusiasts alike.

The changes are detailed in a document — apparently originating from Mazda Canada — that details the changes coming for 2019. That doc found its way onto Reddit, which was then shared by joyful members of the Miata.net forum. How does an extra 26 horsepower sound?

If you’re a superfan of the 1968 film Bullitt, or maybe just of Steve McQueen, prepare to split the difference between the price of a Ford Mustang GT and a Shelby GT350.

The limited-edition 2019 Mustang Bullitt, the third generation of which bowed in Detroit in January, commands a sticker price of $47,495 after delivery, the automaker announced today — positioning it more than $11k above the GT and nearly $11k below the GT350. Of course, neither of those models offer retro-themed flourishes, nor can you order Highland Green paint.

You also get 20 extra horsepower than the GT for all that expense, which is mercifully 5 hp more than the automaker first estimated.

In ages past, more than one nameplate could lay claim to having its own engine. Olds manufactured its own V8s for over 40 years, for example. More recently, Cadillac had its own engine too, by way of the Northstar. Yes, hindsight is 20/20 and the engine did have its challenges, but it certainly set the brand apart from its proletariat brothers.

Now, the General’s crown jewel is once again introducing its own engine, a clean-sheet design called the Cadillac Twin Turbo V8. This time, it’ll be hand-assembled and signed by the builder, just like an AMG. Ich wundere mich!

Audi will continue offering a big W12 engine as an option on the 2019 A8, but it also confirmed the current generation will serve as the motor’s swan song. Afterward, none of its models will boast 12 cylinders, at least for the foreseeable future.

While the matter is less pertinent for North America, as the largest powerplant currently available for the sedan stateside is the 4.0-liter TFSI, it’s always sad to see downsizing. But it doesn’t make much sense for Audi to stick with the Bentley Bentayga-sourced 6.0-liter W12 when it isn’t a big money maker for the brand.

Prospects don’t look particularly good for Audi’s V10, either. As the brand presses deeper into electrification, engine size will take a backseat to kilowatt hours and hybridization. In fact, the R8 already has a twin-turbocharged V6 in the works. That motor could end up be a replacement, rather than an option.

Just a week after claiming diesel technology will “ see a renaissance in the not-too-distant future,” Volkswagen Group CEO Matthias Müller said his company is prepared to bestow “practically one new electric model per month” on a world that’s apparently fallen out of love with diesel.

It’s a jarring change of tone from comments made at the Geneva Motor Show, but Müller’s not talking about next month or next year. Once the company’s MEB platform electric vehicles hit full production, he claims, expect the product floodgates to open. We’ve grown properly cynical about lofty EV promises, as well as the public’s supposed unquenchable desire for said vehicles, but Müller insists it’s the real deal.

Backing up the CEO’s claim, Volkswagen apparently has suppliers lined up to make it happen.

Unlike the ad campaign you’ve no doubt seen for the new Eclipse Cross crossover, Mitsubishi’s long-awaited Outlander PHEV plug-in arrived on North American shores with little fanfare. Outlander PHEV sales quietly kicked off in January, years after its overseas debut.

Even though it’s just arrived, news from the Geneva Motor Show tells us there’s changes afoot for Mitsubishi’s sole green model. More grunt is on the way.

If you’re prone to daydreaming about slinky roadsters and curvaceous coupes powered by a high-revving rotary engine, this news might disappoint.

Mazda, one of a dwindling handful of automakers not in possession of an electric (or even hybrid) vehicle, plans to change that status next year with the introduction of a small battery-powered car. Coming along for the ride — at least in one variant — is a rotary gas engine designed to go unnoticed by the driver.

The popular thing among automakers last year, besides the incessant preaching of “mobility,” was the pledging of allegiance to an electrified future. This year, it seems diesel fuel is the bogeyman all automakers must reject. We’ve already told you about Porsche’s abandonment of the blacklisted power source. Now, it’s Fiat Chrysler’s turn.

Though unconfirmed at this time, the Financial Times (subscription required) reports that FCA’s mid-term plan, due out this June, will announce the dropping of diesel across its lineup by 2022. If you’re currently wondering how you’ll tow a horse trailer using a battery, don’t get too upset just yet.

It always felt little odd whenever a diesel-powered Cayenne sidled up to you next to a stoplight. A Porsche that builds SUVs, we used to mull, and diesels, no less!

The public’s discomfort with a German sports car maker entering the utility vehicle field is long gone, and we can now say the same for Porsche’s short-lived dalliance with diesels. The automaker has stated it’s pulling its last remaining oil-burning models off the market.

A new Porsche is born, cleaner, but perhaps no purer.

One thing is clear — with variable compression comes a newfound lack of thirst.

Infiniti’s previous midsize QX50 crossover didn’t astound in its thrift, garnering 20 miles per gallon on the EPA combined cycle. The move to a new, front-drive platform and addition of a years-in-the-making gasoline engine for 2019 has done wonders for the model’s drinking habit, however, and Infiniti engineers pegged the MPG figures right on the nose.

With the 2019 QX50‘s fuel economy now confirmed by the EPA, it begs the question: just how much of the model’s thriftiness can the variable compression engine take credit for?

We explored the Fiat brand’s troubles earlier this week, then put you in the driver’s seat and asked what you’d like to see done about it. Well, there’s no red telephone linking our comments section with Fiat Chrysler Automobiles HQ, so suffice it to say many of your suggestions probably fell on deaf ears up in Auburn Hills.

However, Fiat does have a plan to stimulate some renewed interest in its flagging 500 city car, but it’s not through a shocking redesign or by positioning the tiny vehicle as a trail-conquering off-roader. Up until now, non-Abarth 500s have, to put it mildly, underwhelmed from a performance standpoint. Double-digit torque figures are a rarity these days, but they’ve just become rarer.

Iron or aluminum? For cylinder head construction, that’s the basic menu we’ve long grown used to. There’s advantages and drawbacks to both. Aluminum is lighter, but more prone to warping. Iron is stronger but heavier, with low thermal conductivity. Both materials are prone to the ups and downs of the commodities market, frustrating beancounters working at automakers everywhere.

In a U.S. patent application filed in October and published today, Ford Motor Company’s global tech division proposes something new: a cylinder head containing a barest minimum of metal. Called the Hybrid Composite Cylinder Head, most of the component’s bulk is made up of polymer composite, not aluminum or iron.

This is the sixth model year for the third-generation Mazda 6 which, despite its age, remains arguably the best-looking midsize sedan on the market. Mazda belatedly answered long-standing cries for more power by offering a turbocharged 2.5-liter inline-four for 2018, giving the model the grunt it needs to back up its sporting pretentions.

We now know what drivers can expect at the pumps from this engine, borrowed from the CX-9 parts bin. However, can the emergence of a true Mazda 6 sports sedan rekindle waning interest in the model?

General Motors has a new in-house 3.0-liter inline-six turbodiesel planned for its next-generation full-size pickups, and, while it won’t be available from launch, now we know where it’s being built.

GM’s vice president of global propulsion systems, Dan Nicholson, says the engine — which came as a surprise announcement during the 2019 Chevrolet Silverado’s weekend debut — will hail from Flint, Michigan.

Thus far, the North American International Auto Show has been a truck festival – more specifically, a green-truck fest. Ram showed a hybrid 1500. Ford revealed their V6 diesel. Chevrolet surprised with an inline-six diesel. Clearly the Big Three are looking at the calendar, with a big red circle over the 2025 CAFE standards looming like a dark cloud.

Achates Power, a fourteen-year-old startup from San Diego, has a different idea. By combining a variety of existing technologies – some of which date from before World War Two – they have developed an engine that they expect to meet 2025 fuel economy standards, emissions standards, and most importantly, the performance standards of light-truck buyers.

How does 37 mpg sound in a half-ton truck? That’s on gasoline. The Achates engine can also manage 42 mpg in the same truck running on diesel.

Earlier today, we found out that the 2019 Ram 1500 will be offered with a mild hybrid option dubbed eTorque. Official fuel economy figures are not out yet, but FCA estimates the hybrid system should show around a 10 percent improvement over current figures. The system employs a motor-generator driven off the crankshaft that is similar to the GM BAS system in some ways.

The novel part of the Ram system is that it does not require liquid cooling on the V8 version and is instead air-cooled, which should reduce costs significantly.

This year at the North American International Auto will surely be known as the “Year of the Pickup,” with Ford introducing it PowerStroke F-150, Chevy hauling the wraps off a new Silverado, and Ram rolling out a new truck for the first time since 2009.

After months of speculation and hundreds of spy photos, the 2019 Ram 1500 has finally arrived. Here’s what you need to know before the jump: weight is down 225 pounds, the ram’s head logo is back, and both V6 and V8 Rams will be available as a mild hybrid. Wait, what?

With news of Mazda’s rotary engine development surfacing throughout the past year, we’ve been actively following its progress. Of course, die-hard rotary fans have been less enthused, as all information points to the powerplant continuing on as a gas-driven range extender for EVs — rather than the heart and soul of a high-performance coupe. It could still happen, but it’ll be a long wait.

The prognosis recently became more interesting, though enthusiasts aren’t likely to feel any better about it. Toyota is hinting that Mazda’s rotary could be the perfect solution to a concept vehicle it’s currently working on. Unfortunately, that unit is the e-Palette — an autonomous box riding atop the company’s new battery electric platform, with more applications as a mobile store than as a personal conveyance.

Not willing to cede any pickup ground to its rivals, Ford Motor Company will soon open orders for a light-duty diesel pickup. Under the hood of its F-150, the Blue Oval’s new 3.0-liter Power Stroke diesel V6 promises class-leading fuel economy (in a very small class) and greater towing capacity than its Fiat Chrysler competitor.

The model’s trailer-yanking potential is the result of the latest battle in the great, ongoing Torque War.