Category Archives: Vehicles

Diesel hybrid from VW finally on the market (in Europe)

Back in 2011 we posted about this space-agey diesel-electric hybrid concept from Volkswagen dubbed the XL 1. At the time, the XL1 was just a prototype and not strictly “street legal.” However, as reported by Inside Climate News, the auto manufacturer has followed through on its promise to produce a small run of the hyper-efficient two-seaters, and Volkswagen is now selling a limited run of 250 models in Europe.

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Most impressively, the car is still reported to get 260 miles per gallon. According to Inside Climate News:

The XL 1’s fuel economy comes partly from its hybrid engine, and partly from its light and aerodynamic design. The car weighs 1,800 pounds, less than half the typical U.S. car. Its tires were slimmed down and its engine was shrunk and turbocharged to get more power. Even the body paint is extra thin. Like most hybrids, the XL 1 is particularly fuel efficient in stop-and-go or city driving, while its diesel engine excels on highways.

There are some performance tradeoffs to achieve this efficiency—the XL1 doesn’t go faster than 99 mph and is slow to reach highway speeds. (Though lead-foot driving isn’t good for fuel economy or safety. )

The XL1 has a hefty price tag of $150,000, even when compared to Tesla’s Model S, which runs upwards of $100,000. Regardless of cost, we won’t see the VW XL1 for sale in the US anytime soon. Guess we’ll have to stick with the regular ol’ Volkswagen TDIs, but with their great fuel economy and more affordable price, we’re not complaining!

Read more about the XL1 limited release.

Audi RS5 TDI Concept

It’s an exciting time for diesel vehicle enthusiasts—Audi is celebrating 25 years of the TDI engine! And how does a car company celebrate a milestone like this? By unveiling an awesome new concept car, of course.

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Audi RS5 TDI photo credit: autoblog.com

According to Autoblog, Audi is set to unleash the RS5 triple-turbo-charged diesel concept at the Leipzig Auto Show this month. And by “triple-turbo-charged,” I mean to say that the 3.0-liter V6 is a twin-turbo diesel engine with an electric supercharge tacked on just for kicks. Super fast kicks. The RS5 ramps up from 0 – 6o mpg in about four seconds flat.

And what’s better than going super fast, super quick? Super efficiency! Thanks to the diesel engine, the RS5 uses only five liters (~1.3 gallons) in 100 km, which translates to about 47 miles per gallon.

While this is only a concept car, Audi does have several other diesel options the available today, including the A6, A7, A8L, Q5, and Q7 TDIs, plus other models from previous years.

Trident Inceni: A speedy sporty diesel

The word “diesel” usually brings to mind a big, loud, rumbly truck and probably not a very fast truck. The Trident Inceni turns this idea on its head. This sports car is smokin’—and no I don’t mean the exhaust. There’s no hint of clunky, puttering truck in this vehicle. trident-iceni Here’s the low down from Auto Blog:

Billed as “the world’s fastest and most fuel efficient diesel sports car,” the Trident Inceni is styled in the grandest of British tradition. But it’s what’s under that classical sheetmetal that makes it stand out. Where you’d expect to find a gasoline-burning engine, the Trident Inceni packs a 6.6-liter turbodiesel V8 good for an entirely respectable 395 horsepower and a time-bending 700 pound-feet of torque. Mated to a six-speed automatic transmission (there aren’t a lot of gearboxes out there, after all, that could handle that much twist), the Inceni is said to be good for a 3.7-second 0-60 time and a top speed in excess of 190 miles per hour. All that with a range of 2,000 miles and the ability to run on mineral or bio-diesel.

Did you catch that last part there? The ability to run on BIODIESEL. Now that’s my kind of sports car. trident-iceni-09-1 Maybe you don’t have a cool $160k to drop on the biodiesel car of your dreams. Luckily, there are a few more accessible options on the market. For example, check out our post on the VW Golf Sportwagen.

Hope to find a Koenigsegg on Easter

The only egg I want to find in my Easter basket is a Koenigsegg supercar—specifically, the CCXR or the new One:1. Not to be picky, but both of these ultra-performance vehicles run on E85 or E100. And what’s a sports car without a high-octane fuel?

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Koenigsegg One:1

Koenigsegg, the Swedish manufacturer of these high-performance sports cars, proudly touts its development of “green technology.” The CCXR was the first Hypercar in the world designed and calibrated to run on high ethanol blends (E85 or E100), as well as regular petroleum gasoline.

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Koenigsegg CCXR

The One:1 is following in the CCXR green tracks by also running on E85.

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Koenigsegg One:1

If you’re wondering about the name, here is what Koenigsegg has to say:

The hp to kg curb weight ratio is an astonishing 1:1. This is the  “dream” equation previously thought impossible. On top of this the One:1 is the first homologated production car in the world with one Megawatt of power, thereby making it the world´s first series produced Megacar.

I might not fully appreciate the engineering ramifications of this ratio, but I am throughly impressed regardless. Learn more about the CCXR and the One:1 at the Koenigsegg website.

Looking for a more sensible vehicle that can still run the same high-performance, high-octane fuel as these supercars? Check out our list of E85 vehicles.

Beloved VW Jetta TDI SportWagen, no more.

As of 2015, Volkswagen’s popular and much-loved wagon sedan model, the Jetta TDI  SportWagen will be replaced—or, more accurately, filed under a new genus as the Golf  TDI SportWagen.

Phew. Hope I didn’t have you worried there.

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image: auto blog green

Still in the concept phase, the all-wheel-drive TDI Clean Diesel Golf SportWagen is scheduled to debut in the US at the New York Auto Show later this month:

Volkswagen of America, Inc. will debut a concept version of the latest SportWagen model that features a 4MOTION® all-wheel drive system and the new EA288 TD®I Clean Diesel engine at the New York Auto Show. The concept previews the all-new Golf SportWagen that goes on sale in early 2015. Based on the new MQB (modular transverse matrix) architecture, the Golf SportWagen will continue the trend introduced by the seventh generation Golf whereby it is lighter, bigger, roomier, more fuel efficient and more powerful than the outgoing SportWagen model.

Just the mention of an all-wheel-drive diesel wagon has me daydreaming of rallying up mountain passes, blasting by chain control, all on one tank of biodiesel. Unfortunately, there is no guarantee that the SportWagen models bound for the US will feature the 4MOTION all-wheel-drive system. More information to come after the New York Auto Show. Stay tuned.

Read more about the Golf SportWagen from Auto Blog Green.
Find more diesel vehicle options.

2014 Geneva Motor Show diesel vehicle round-up

European auto shows tend to deliver on the diesel front, and this year’s Geneva Motor Show was no disappointment. I just hope these models make it to American showrooms in the future!

Below are my favorite diesels from the show. Basic specs and pics courtesy  of Autoblog Green.

Audi TT

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The third generation of this sporty little two-seater was revealed at the Geneva Motor Show with the exciting news that “Audi is offering a trio of engines for the new TT, including a 2.0-liter turbodiesel powerplant that’s good for 184 horsepower, 280 pound-feet of torque and an excellent 56 miles per gallon.” Unfortunately, the the TDI option is currently unconfirmed for the US market. Here’s hoping!

Volkswagen Multivan Alltrack Concept

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The luxurious VW T5 MultiVan would take the vagabond-travel lifestyle to a whole new, classy level — or at least make hauling kids around in a van more appealing. The “nautical themed” van features an All-Wheel Drive system and a seven-speed transmission powered by a 177-horsepower diesel engine.

BMW X3

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Great news, this diesel will be available in the US! According to the Autoblog report, “in addition to the 2.0-liter turbo-four and 3.0-liter turbo-six, BMW will now offer an X3 xDrive28d, fitted with – you guessed it – the 2.0-liter turbodiesel inline four-cylinder engine found in the 328d sedan. Output for this engine is rated at 180 horsepower and 280 pound-feet of torque, and BMW says this oil-burning mill will help the X3 reach 60 miles per hour in just under eight seconds. The automaker hasn’t released any information about real or predicted fuel economy figures for the diesel X3, as yet.”

Bentley SUV diesel

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Ok, so most of us will never be able to afford a Bentley, let alone a premium diesel model, but it warms my efficiency-loving heart to know that the option will be available for those who can. This wasn’t technically on the floor at the Geneva show, but Autoblog had the inside line from the a convo with the CEO. The luxury SUV is slated for production in 2017 and the possibility of offering a diesel engine option is currently in the works. In addition to the potential diesel option, the vehicle will be designed from the get-go as a plug-in hybrid. Hopefully, this Bentley will get the best of both efficiency worlds.

Volkswagen T-Roc Concept

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Autoblog is confident that VW plans to build a Golf-sized crossover that would nest under the existing, larger Tiguan and it will look something like the T-Roc Concept a “with its flexible new MQB architecture and a diverse family of suitable powertrains that include gas, diesel, compressed natural gas, plug-in hybrid and pure electric models.” Lots of options, that’s what we like to hear. Now just make sure at least the diesel option ends up Stateside.

Ok, you’re probably thinking, enough of the European diesel options. What about some sweet, super efficient diesels I can get in the good ol’ US of A? Look no further than our recent post on the Chicago Auto Show.

New Diesels debut in Chicago: Smaller trucks, wagons and powerful sedans

Since diesels reappeared with ultra-clean emission standards in California showrooms in 2008, the options keep coming. And there were several new diesel vehicles making an appearance at the recent Chicago Auto Show.

One of the noteworthy debuts was Nissan’s Cummins-equipped Frontier “concept” truck. Looking for a diesel truck that’s smaller than your first apartment? Here it finally is. (Will Chevy respond? read on…)

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Nissan Frontier – photo: autoblog

This so-called “concept” vehicle is really just the Frontier DesertRunner 4×2 sans gasoline engine. Instead of the standard gasoline engine, the truck features a 2.8-liter four-cylinder turbo diesel. Though,  according to Autoblog, it might be a few years before the concept is market ready.

BMW showed off their diesels too. The 2015 X3d is getting a new diesel option and the 740Ld xDrive sedan, a 3.0-liter turbodiesel. These models add to BMW’s growing lineup of diesel-powered options, including the 328d, 535d, and the X5d.

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740Ld – photo: autoblog

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X3d – photo: autoblog

Plus, the seventh-generation Golf vehicle line will be getting a refresh as the Golf SportWagen (the Jetta SportWagen will be incorporated into the Golf line) and it will definitely have TDI diesel option.

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VW Golf SportWagen Variant – photo: autoblog

Not to be outdone by the likes of Nissan and Volkswagen,  Chevrolet is releasing both a midsize diesel-powered truck and a sporty turbodiesel sedan.

By 2016, the Chevy Colorado pickup will have a 2.8-liter Duramax four-cylinder diesel engine. And the 2014 Chevy Cruze TD is already cruisin’ the streets with its super efficient 2.0-liter turbodiesel. Chevrolet is a major supporter of renewable fuel options and proudly supports the use of Biodiesel B20 in its new diesel models.

photo: autoblog

Chevrolet Colorado – photo: autoblog

There are a few more diesels on the horizon that we will further investigate in the future, such as the Jeep Wrangler and the Frontier’s big brother, the Nissan Titan. It is encouraging to see so many diesel options coming to market. Renewable fuels, like biodiesel, are an integral part to helping meet California’s Low Carbon Fuel goals, so the more diesel options out on the road, the better! Just make sure to fill ‘em up with biodiesel.

For biodiesel locations, please visit propelfuels.com/locations.