Tag: Diesel

By on June 24, 2019

If we were to have told you a few short years ago that The General would soon be producing mass copies of a rear-drive vehicle powered by a turbocharged straight six diesel, you’d have had us committed to the nearest madhouse. After all, such a bumf reads like sport European sedan from the eighties, when cars were cars and most passengers were terrified.

But it isn’t a sports sedan, nor even a performance coupe. Getting inline at GM these days means moving into a Silverado half-ton pickup truck, the latest entrant from the Detroit Three in a quickly escalating war of diesel supremacy in trucks not competing in the Dreadnought-class. These are the volume trucks, folks, and all of the diesel powertrains — Ford, Chevy, and Ram — displace an identical 3.0L from their six cylinders.

Differences abound between the three, causing your friendly neighborhood gearhead’s mind to temporarily out of control, even more so than it does after his third ration of Lamb’s Rum. Let’s dive in and decipher it all.

(Read More…)

By on June 10, 2019

fca

The domestic pickup torque wars have flared up again. Following a brief period of dormancy that came after General Motors’ 3.0-liter Duramax 3.0-liter inline-six topped Ford’s 3.0-liter Power Stroke V6 by 20 foot-pounds (460 vs. 440), Fiat Chrysler has arrived on the scene to declare itself king of the hill.

For the 2020 model year, FCA’s EcoDiesel 3.0-liter diesel V6 returns, this time without the baggage and after-the-fact modifications ordered by the federal government. It also pulls harder than its competition. (Read More…)

By on May 22, 2019

2019 Chevrolet Silverado 2.7L Turbo

General Motors’ new Flint-built, light-duty 3.0-liter inline-six turbo-diesel won’t be a late-year addition to the company’s full-size pickup lineup, after all.

Apparently, the engine’s emissions certification process was not the speedy affair GM had hoped for. Customers will now have to wait for the 2020 model year before getting their hands on the 460 lb-ft oil burner. (Read More…)

By on May 7, 2019

Porsche cayenne diesel

Porsche, builder of SUVs (but also some sports cars), wasn’t eager to draw out the nearly four-year-long diesel emissions scandal any longer. The automaker has agreed to fork over a third bundle of cash to rid itself of the scandal foisted on the brand by its Volkswagen AG parent company.

Well, that’s not entirely correct. German prosecutors are still probing VW Group brass, both current and former, but the mechanical and regulatory side of Porsche’s involvement will pass into history after it pays $599 million. (Read More…)

By on April 29, 2019

1975 Mercedes-Benz 240D in California wrecking yard, LH front view - ©2017 Murilee Martin - The Truth About Cars

Europe, the continent where tech-savvy bad guys in action movies come from, finds itself in a rapid and transformational shift. As European lawmakers and city governments turn their back on diesel, so too are automakers and customers.

Compared to past years, the take rate for diesel automobiles now resembles the trajectory of American-market passenger cars. Last month, the continent posted the worst sales showing for diesel vehicles this century. In what DPRK News Service calls “Belgian’s colonies,” the take rate for diesel — which once surpassed 55 percent — is accelerating its descent to zero.

It seems you can tax the evil away. (Read More…)

By on April 26, 2019

The Rare Rides series doesn’t often venture into Tough Trucks land, but when it does, it goes all the way. Before you is the International MXT, a practical pickup from the semi truck people.

(Read More…)

By on April 22, 2019

2019 Mazda CX-5 Signature Skyactiv-D - Image: Mazda

Finally.

Mazda’s promised diesel-powered CX-5 is now open for pre-order in the United States, years after we began chronicling the Skyactiv-D’s lethargic march to North America.

TTAC’s coverage of Mazda diesel delays goes back nearly six years, when the future of Mazda’s Skyactiv-D was linked to a future Mazda 6. It was a story that received more attention in 2014. Eventually, in late 2016, there was confirmation of a Mazda CX-5 diesel. Arrival date: second half of 2017.

By the second half of 2017, however, the timing of the diesel CX-5’s arrival was unknown. Fast forward past a promising NHTSA filing, then a CARB certification, and then the release of EPA fuel economy ratings to the 2019 New York International Auto Show.

The Mazda CX-5 Signature AWD Diesel is ready, Mazda insists. But at $42,045, there’s simply no reason for its existence in America. (Read More…)

By on April 19, 2019

2018 Mazda 6 Signature front quarter

It seems the idea of a sport-utility sedan just doesn’t resonate, despite automakers’ best efforts. Oh well, at least there’s still the prospect of greater traction and somewhat improved fuel economy coming to Mazda’s slinky 6 sedan.

During this week’s New York reveal of the much-delayed CX-5 diesel, the automaker mentioned that the 2.2-liter oil burner would also find a home in the company’s midsize sedan. More interestingly, Mazda confirmed that all-wheel drive will become available.

Want to take a guess on which feature Mazda fans actually want? (Read More…)

By on April 18, 2019

Mazda has certainly bent over backwards to get its new diesel to the U.S. market. Originally slated to premiere inside the 2017 CX-5, Mazda’s Skyactiv-D failed to receive approval from the Environmental Protection Agency. We’ve followed the story for a while, including when it concerned the Mazda 6, sometimes wondering why the company would even bother pursuing such an endeavor.

In addition to appeasing the EPA, Mazda also needed to satisfy thrifty diesel buyers. But it didn’t look like the 2.2-liter Skyactiv-D had the specs necessary to positively impact CX-5 sales. In development for a while and twice stalled by regulators, the end result of this engine overhaul is a compromised powerplant that’s even weaker than we feared, debuting miserably late with a premium price tag.

It’s hard not to feel a little sorry for Mazda. Back when the Skyactiv-D was in the early phases of development, Volkswagen was proving to the world that diesels could deliver… until that turned out to be a huge, unfixable lie. (Read More…)

By on March 22, 2019

While diesel may be deader than disco in the passenger car segment, it is rolling plenty of coal in the half-ton pickup truck class. Once the domain of heavy duty rigs, oil burners are now snaking their way under the hoods of consumer-grade trucks.

We’ve known for a spell the output of Ford’s half-ton PowerStroke, as we have with Ram’s on-again-off-again EcoDiesel. Now we learn GM’s rating and, compared to that pair of competitor mills, it can brag about being best in class.

(Read More…)

By on March 8, 2019

Part of the appeal of pickup trucks is that they can be many things to many people.

Tow machine to haul your boat? Check. Home-improvement aid? Sure, throw those 2x4s in the back. Guarantee that your friends will call you when they need help moving, even if they never call you any other time? Sure. Cowboy Cadillac? If you like cruising the streets of Texas in comfort, pardner.

Ford’s F-150 is already at least perceived as doing all those things well – Ford doesn’t sell approximately a zillionity billion for no reason – and adding a diesel powertrain to the mix doesn’t hurt.

(Read More…)

By on January 18, 2019

Four men tasked with developing a very dirty diesel engine for use in Audi vehicles have been indicted by a U.S. grand jury. The four, including the head of Audi’s Diesel Engine Development department, face charges of wire fraud, violation of the Clean Air Act, and conspiracy, all stemming from the development of an engine that didn’t have a chance of being certified in the U.S.

And, because they’re believed to be living in Germany, they’d best leave the U.S. off their list of vacation destinations. (Read More…)

By on January 15, 2019

2019 Ram 3500 Heavy Duty Limited Crew Cab Dually

Monday mornings are probably responsible for more murders than infidelity, but yesterday brought a glorious thing: the official launch of the next-generation Ram Heavy Duty. Be still my pounding heart.

Sure, I’d seen the embargoed images and even published alluring spy shots taken after the entire product line “accidentally” paraded itself down a known photog route (“See anything you like, boys?”), but it’s always nice when automakers make things official. Monday, Fiat Chrysler made another thing official — a 1,000 lb-ft torque figure for the more powerful of its two revamped Cummins six-pot diesels.

Boom. Minds no doubt reeled in Dearborn and the Renaissance Center, if insider info hadn’t already tipped them off. There’s a lot of bragging rights FCA doesn’t have access to, but HD pickup torque is not one of them. Surely, plans are by now afoot. Who will be first to end the king’s reign? (Read More…)

By on January 10, 2019

As we told you yesterday, a settlement in Fiat Chrysler’s diesel quandary could come any day. Today, we’re telling you it could come, well, today.

According to sources who spoke to the New York Times, FCA plans to settle a 2017 Justice Department lawsuit by making a collection of 104,000 trucks and SUVs greener, while adding an average of $2,500 to owners’ wallets. (Read More…)

By on December 5, 2018

Rare Rides has featured a couple of Peugeot vehicles before, like this 106 from Canada or this 405 from The America. But both of those were sporty cars from the Nineties. Today we have a look at a Peugeot from the Seventies which is most definitely not sporty.

It’s a stunning 504 with a diesel engine, from 1975.

(Read More…)

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