Tag: Diesel

By on August 14, 2017

2018 Chevrolet Equinox - Image: ChevroletGeneral Motors’ expectation that the 2018 Chevrolet Equinox Diesel would climb to the arbitrarily important 40 miles per gallon marker will not be fulfilled by the production Equinox.

In accordance with Environmental Protection Agency procedures, the Equinox 1.6TD comes up short of the 40-mpg highway marker by a single mpg.  (Read More…)

By on August 11, 2017

2018 Ram 3500 Cummins towing, Image: Fiat Chrysler Automobiles

Healthy competition lowers the price of consumer goods, the economists tell us, but it also raises torque ratings. Nowhere is this more apparent than among the Detroit Three automakers, with Ford, General Motors and Fiat Chrysler Automobiles locking horns, crossing swords (keep it clean…), and firing arrows at each other in a heavy-duty pickup war that’s only heated up in recent years.

It comes down to stump-pulling, gravel-hauling, trailer-towing twist. In 2015, the Ram 3500’s 6.7-liter Cummins inline-six turbodiesel topped the Ford F-350 SuperDuty’s 6.7-liter turbodiesel V8 by 5 lb-ft of torque — 865 to Ford’s 860. This clearly couldn’t stand, so for 2017 Ford upgraded the Power Stroke’s torque rating to 925 lb-ft, kiboshing Ram’s 2016 attempt to stay ahead with a 900 lb-ft rating.

With 2017 came further aggressions. This year saw GM pulling ahead to second place with its 6.6-liter Duramax V8, now upgraded to 910 lb-ft, knocking Ram down to third place.

Well, FCA’s having none of it. Just a day after Ford’s unveiling of a newly powerful second-generation 2.7-liter EcoBoost V6 and 5.0-liter V8, Ram fires this salvo: a Cummins with more grunt than any other rival. (Read More…)

By on July 28, 2017

2017 Ram 1500 Outdoorsman Crew Cab 4x4 EcoDiesel

The light-duty Chrysler diesel is back. After a bevy of undeclared emissions control devices sank Fiat Chrysler Automobiles into a cauldron of hot water back in January, U.S. regulators have certified 2017 models powered by the company’s 3.0-liter EcoDiesel V6.

Having spent the last half-year cooling their heels, unsold Ram 1500 and Jeep Grand Cherokee oil-burners are once again legal for sale to torque- and economy-obsessed buyers.

FCA earned itself plenty of bad PR after the Environmental Protection Agency all but accused the automaker of a Volkswagen-like scheme to deceive the U.S. government and cheat on emissions tests. The undeclared software amounted to a violation of the Holy Grail of environmental legislation: the Clean Air Act. Software tweaks have now rendered the engine compliant, earning a certificate of conformity (also known as a thumbs up) from the EPA.

Too bad about that Justice Department lawsuit. (Read More…)

By on July 27, 2017

2015 Volkswagen Golf family, Image: Volkswagen of America

Nearly two years after the mother of all automotive scandals yanked nine years’ worth of Volkswagens out of the “law-abiding citizen” category and into the environmental slammer, U.S. regulators have approved a fix for older VW 2.0-liter diesel cars.

The fix, which many believed would never happen, received an official thumbs up from the Environmental Protection Agency and California Air Resources Board today. The move means potential salvation for 326,000 otherwise doomed VW and Audi vehicles in the United States. (Read More…)

By on July 26, 2017

Exhaust pipe of running vehicle, Image: By Ruben de Rijcke (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Britain will ban the sale of all new gasoline and diesel cars starting in 2040 as part of the government’s plan to reduce air pollution and copy France. The strategy, fronted by U.K. environment secretary Michael Gove and transport secretary Chris Grayling, would not only ban the future sale of internal combustion engines, but also provide a governmental incentive program similar to the United States’ Car Allowance Rebate System — colloquially known as “cash for clunkers.”

Because, as you know, nothing is better for the environment (or the used car market) than populating scrapyards with fully functional automobiles and having factories across the globe expend extra energy to replace them.

“We can’t carry on with diesel and petrol cars,” Gove told British television audiences on Wednesday. “There is no alternative to embracing new technology.”  (Read More…)

By on July 22, 2017

2017 Jeep Wrangler boasts LED headlamps.

As the next-generation 2018 Jeep Wrangler draws ever closer to its debut, an anonymous source who apparently attended a cozy, invite-only Fiat Chrysler Automobiles dealer meeting has spilled his or her guts.

The unconfirmed powertrain details leaked to JLWranglerForums shed light on what to expect under the slightly longer hood of the lighter, more aerodynamic Wrangler. It seems FCA’s battle with the Environmental Protection Agency hasn’t squashed its desire for a diesel Wrangler. (Read More…)

By on July 18, 2017

2018 Chevrolet Equinox - Image: ChevroletA limited lineup for the diesel-powered 2018 Chevrolet Equinox has resulted in official pricing that ranges from a low of $31,435 (including delivery) for the Equinox LT to a high of $35,680 for an Equinox Premier AWD Diesel with no options.

Maxed out, according to CarsDirect, the Equinox Diesel becomes a $40,195 compact Chevrolet crossover once the Sun/Sound/Navigation and Confidence/Convenience packages are added to the Premier AWD.

But how much extra does the diesel-powered Equinox actually cost?

That’s more difficult to determine. (Read More…)

By on July 13, 2017

2018 Chevrolet Equinox red - Image: GMGeneral Motors’ diesel-powered 2018 Chevrolet Equinox arrives at dealers later this summer, but despite the third-generation Equinox’s anticipated popularity, diesel Equinoxes will remain rare.

According to Automobile, the overwhelming majority of Equinox buyers will not stray from the standard 1.5-liter turbocharged four-cylinder. With three-quarters of Equinox customers expected to stick with the 1.5T and 20 percent optioning up to the 252-horsepower 2.0T, GM clearly expects few buyers to line up for the diesel.

So why does GM bother? Two reasons. First, “ We believe that there are customers who would be interested in a diesel variant,” Chevrolet spokesperson Michelle Malcho told TTAC this morning.

Second, 5 percent of Equinox volume — not F-Pace or X5 or Range Rover, but 5 percent of Equinox volume — is quite a bit. (Read More…)

By on July 12, 2017

2017 Jaguar F-Pace - Image: JaguarJaguar’s U.S. sales averaged 3,400 units per month over the last year, a huge turnaround after a decade in which Jaguar’s U.S. dealers sold roughly 1,200 cars per month.

Most of the credit for Jaguar’s U.S. resurgence belongs to the brand’s first-ever utility vehicle, the F-Pace.

A fair chunk of the credit also belongs to the XE, the first entry-level sedan in Jaguar’s lineup since the X-Type disappeared after the 2008 model year.

And some of the credit belongs to an engine formula that’s earned more than its fair share of negative press over the last two years: diesel. (Read More…)

By on June 22, 2017

2017 Ram Power Wagon

Impassioned calls for Ram to drop the Cummins 6.7-liter inline-six diesel into the Power Wagon are not new, nor is Ram’s response. I recently spoke with Jeff Johnson, Ram’s brand manager for heavy duty trucks, who unequivocally stated, “Ram has no plans to offer the Power Wagon with a diesel.”

Johnson pointed to the increased weight of the 6.7-liter Cummins versus the 6.4-liter Hemi V8 presently under Power Wagon hoods, as well as the difficulty of engineering the front end to accommodate both the diesel’s cooling requirements and the truck’s standard 12,000-pound winch.

We accept the reality of these challenges. But could Ram overcome them?

Absolutely, though Ram’s engineers have determined the cost outweighs the benefits. Even setting my enthusiast hat aside, I am not confident that bypassing this opportunity altogether is the best choice for Ram. (Read More…)

By on June 18, 2017

2017 Ram 3500 Heavy Duty, Image: FCA

It’s hard to hear the name Cummins and not immediately think of a Ram pickup struggling valiantly to pull a gnarled tree stump out of the unyielding earth. Certainly, the company’s diesel inline-six and V8 engines are to the truck world what Nike is to professional sports.

While Cummins’ fossil fuel-powered engines and power systems show no signs of becoming passé, a company ignores the future at its own peril. The green revolution is afoot, we’re told, and internal combustion power will one day occupy the niche currently inhabited by electric propulsion. With this in mind, Cummins has a plan. (Read More…)

By on June 17, 2017

2017 Audi Q7 blue front

Audi’s European introduction of the beastly SQ7 SUV caused no shortage of speculation last year. Even as Volkswagen Group’s emissions scandal raged, many hoped the raw power of the SQ7’s cutting-edge diesel engine would be enough to compel Audi to bring the model stateside.

Waiting followed. Then, even more waiting. Audi told excited journos it hadn’t greenlit the model for a U.S. launch, despite its very marketable 435 horsepower and 664 lb-ft of torque — power made possible by 4.0 liters of displacement, two turbochargers and a lightning-quick electric supercharger.

Late last year, Volkswagen CEO Herbert Diess put the chill on expectations, telling everyone it wasn’t likely they’d ever see a new diesel Volkswagen product in the United States. This, despite current advancements in diesel technology. It now seems any hesitation the automaker might have felt about that proclamation has evaporated.

Diesels? Dream on. (Read More…)

By on June 15, 2017

2016 Ram 1500 EcoDiesel HFE, Image: FCA

Ram and Jeep fans looking to get into a new 1500 or Grand Cherokee with the highest possible fuel economy picked the wrong year to embark on their search. While owners of 2014-2016 Ram and Grand Cherokee EcoDiesel models wonder whether their vehicles are polluting as the EPA claims, Fiat Chrysler Automobiles’ 2017 EcoDiesels languish in legal limbo.

At first, the Environmental Protection Agency held up the certification of 2017 models as it slogged through a backlog of extra-stringent testing prompted by Volkswagen’s diesel emissions scandal. Then, in January, FCA’s hopes of getting 2017 EcoDiesels to dealers hit a brick wall. The automaker was accused of violating environmental regulations after the EPA discovered unannounced emissions control devices on the models — raising concerns of a possible VW-type defeat device scheme.

Then came a lawsuit filed by the U.S. Department of Justice. So, when can diesel fans get their hands on a light-duty FCA oil burner? It could be a while. (Read More…)

By on June 13, 2017

2016 Ram 1500 Laramie Crew Cab 4x4 EcoDiesel

The university that sparked the emissions wildfire under Volkswagen has turned its testing equipment on Fiat Chrysler’s 3.0-liter EcoDiesel vehicles. The results aren’t pretty, especially for those with diminished lung capacity.

West Virginia University researchers who tested tailpipe emissions in real-world driving conditions claim the Ram 1500 and Jeep Grand Cherokee EcoDiesels, singled out by the Environmental Protection Agency in January for excess pollution and unauthorized emission control devices, are indeed quite harmful to air quality. The university plans to detail its findings in a report to be published within weeks.

FCA, which proved unable to sidestep the EPA’s wrath or a lawsuit from the U.S. Department of Justice, has spoken out against the university’s methods. (Read More…)

By on May 23, 2017

2015 Ram 1500 EcoDiesel HFE, Image: FCA

The U.S. Department of Justice has filed a civil lawsuit against Fiat Chrysler Automobiles, alleging the automaker violated the Clean Air Act.

At the root of the lawsuit is roughly 104,000 Ram 1500 and Jeep Grand Cherokee vehicles equipped with the 3.0-liter diesel V6, sold between 2014 and 2016. Earlier this year, the Environmental Protection Agency accused FCA of failing to disclose eight auxiliary emissions control devices during the certification process. The vehicle’s software allows for higher-than-permitted emissions at certain times.

Despite FCA’s protests — as well as attempts to head off a potential multi-billion-dollar fine — the parallels between this case and Volkswagen’s emissions saga are growing by the day. (Read More…)

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