Category: Diesel

By on June 26, 2011

What’s a Wingle? It’s Great Wall’s Chinese-made entry in the “World Pickup” segment, taking on Ford’s Global Ranger, Toyota’s HiLux, Nissan’s Navara, Mahindra’s Scorpio Pik-Up and more. Having been limited to sales in Iraq, Australia, Chile, South Africa, Algeria, Syria, Uruguay, Russia and Saudi Arabia, Automotive News [sub] reports that Great Wall has wangled the Wingle into the European market by establishing a beachhead in Italy with a 2.0 diesel version. Obligatory crash-test video after the jump…
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By on June 17, 2011


Well, we’ve accidentally developed something a of a Chevy theme this morning, what with the Cobalt and 2013 Malibu… and now this, the Colorado Rally Concept, a first look at the next generation of GM compact pickups. Though the concept’s 2.8 liter turbodiesel engine is unlikely to make it to the US, Pickuptrucks.com reports

According to manufacturing documents we’ve obtained, the Colorado’s start of regular production is slated for Oct. 3, 2011, in Thailand and Jan. 16, 2012, in Brazil, where it will likely be sold as the S-10.

According to our sources, the code names for the Chevrolet Colorado and GMC Canyon versions for North America are 31XC and 31XG. Start of U.S. manufacturing is scheduled for around July 2014, though production of the current Colorado and Canyon are expected to end by 2012 at the plant in Shreveport, La.

Aimed directly at the global pickup segment defined by Toyota’s HiLux and Ford’s Global Ranger, the Colorado looks to be larger than the typical compact pickup and represents a fundamentally different strategy than Chrysler’s planned minivan-based “lifestyle pickup.” And don’t look now, but tough midsized trucks like this could be as much a replacement for current full-size buyers as gas prices and CAFE standards rise, as they could be true entry-level compacts. But then, we’ll need to see how much this global vehicle is modified for the US market before we really know what we’re getting here.

By on June 11, 2011

 

47.2 percent of all cars bought in Germany last month don’t run on gas. They run on diesel. It wasn’t always that way. A quarter century ago, a diesel car was unheard of in Europe. Well, not quite: The Mercedes diesels had a characteristic tractor sound. The diesel Mercedes was popular with taxi drivers because it was so sturdy, and with farmers. Farmers could buy low-tax diesel for their tractors. Allegedly, some found its way illegally into their diesel-Benz.

Success is not built on lawbreaking farmers and taxi drivers. What made the diesel driven car so popular?

It was the Volkswagen Golf D. And it didn’t make sense at all. Read More >

By on May 29, 2011

Fisker’s powertrain partner Quantum Fuel System Technologies has partnered with the US Army’s Tank Automotive Research, Development and Engineering Center (TARDEC) to produce a diesel-electric, series hybrid Clandestine Extended Range Vehicle (CERV). GreenCarCongress reports

the prototype CERV is equipped with a 1.4-liter diesel to drive the genset, and is designed for quick-paced mobility operations such as reconnaissance, surveillance and target designation. CERV pairs Quantum’s advanced all-wheel-drive diesel hybrid-electric powertrain with a light-weight chassis to produce a torque rating that exceeds 5,000 lb-ft (6,780 N·m) [Ed: after gear reduction].

The unit can maintain speeds of 80 mph (129 km/h) and climb 60 percent grades while reducing fuel consumption by up to 25% compared with conventional vehicles of comparable size.

As Ronnie Schreiber’s piece on the Arsenal of Democracy shows, military developments can have a profound affect on the private transportation market. As the military pursues efficiency for strategic and tactical purposes, let’s hope more advanced drivetrains trickle down into the civilian realm.

By on May 23, 2011

Ford sold 8,834 Transit Connects in 2009, with sales of the small, Euro-style panel and passenger vans hitting 27,405 units last year. With 9,852 already sold in the first third of 2011, it seems the original German delivery van-slingers in the US market, Mercedes, are taking notice of the segment. The Dodge-branded Sprinter, a larger vehicle, saw peak sales of 21,961 back in 2006 has seen sales fall dramatically in recent years, and in 2010 Mercedes wrestled the vans back to its brand, only to sell a meager 8,599 (a nearly 1,500 unit improvement over Dodge’s last year with the product). In other words, the lesson of recent US-market Euro-style delivery vans seems to be that bigger (i.e. more direct competition with American BOF offerings) is not better.
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By on May 19, 2011

Pickuptrucks.com reports that you may not have to wait for Mahindra to work through its legal issues to get an efficient diesel-powered pickup, as the DOE has funded development of a four-cylinder Cummins diesel engine which is being demonstrated in a Nissan Titan. According to the report

Cummins refers to the engine by the codename “LA-4” with a 2.8-liter displacement (170 cubic inches). Initial power figures on the engine dyno have the mule test engine producing 350 pounds-feet of torque at around 1,800 rpm. A chart in the presentation shows targeted power levels to be approximately 220 horsepower and 380 pounds-feet.

The engine is likely a derivative of the four-cylinder ISF architecture that Cummins builds overseas, with 2.8-liter and 3.8-liter displacements. The overseas 3.8-liter is rated at 168 horsepower and 443 pounds-feet of torque…

To meet U.S. clean-diesel standards, the 2.8 would use diesel exhaust fluid to scrub nitrogen oxide emissions, like Ford and GM use today in their heavy-duty diesel pickups. It would also feature a so-called passive NOx storage system that would capture and hold NOx during cold starts, releasing the gas when temperatures rise to levels of max efficiency for DEF. The passive system would save fuel used today to jumpstart NOx scrubbing when the system is cold.

The upshot? 28 MPG combined, according to pickuptrucks.com. Given the discrepancy between EPA fuel economy numbers and the CAFE method, that means this engine could make a Titan (which gets 13/18 MPG EPA with its stock V8) more than compliant with the 2015 30 MPG truck standard. And because the DOE spent only $15m, this probably qualifies as one of the more promising government fuel-economy improvement programs in some time. After all, improving truck efficiency is one of the toughest aspects of CAFE compliance… and if a Titan can get nearly 30 MPG combined (about the same as current four-cylinder family sedans), the government’s $15m just bought it a crushing blow to the industry’s anti-CAFE carping.

By on May 6, 2011

There have been a number of important meetings in the auto industry over the last several years that TTAC dearly wishes it could have been a fly on the wall for, including GM’s decision to keep Opel, Fiat’s negotiations with the White House and Saab’s visit to its local payday loan store, to name just a few. But perhaps one of the more interesting boardroom battles of recent years has to be the new VW-Porsche Group’s struggle over how to brand its forthcoming mid-engine sportscar platform which first debuted as the VW BlueSport. Bertel reported last Summer that Porsche, Audi and VW were all bidding for the group’s sportscar development work, but that Porsche was likeliest to emerge with the title.

And it turns out he was right, as Auto Motor und Sport reports that VW has solved the problem by canceling Audi’s planned version of the BlueSport, leaving small mid-engine sportscar efforts in the hands of Porsche and VW. Though the decision makes the BlueSport’s branding challenge quite a bit easier (while cementing the prominence of firms related to Ferdinand Porsche at the expense of the Horch-created Audi brand), it has one less-than-ideal outcome: it removes Audi’s ability to bracket Tesla’s Roadster, a move which would have surely hurt the Silicon Valley upstart. Still, internal politics are more important than obliterating a limited-production competitor… and at least VW has its branding ducks back in one relatively orderly line.

By on April 12, 2011

 

Many equate China with smoke and soot belching cars. In reality, China’s emission and fuel consumption standards now generally follow the European roadmap. Implementation of standards trails the European role model by only a few years. Ironically, it is a European brand that just ran afoul of this misperception – if Chinese media is correctly informed. Read More >

By on April 11, 2011

American auto enthusiasts often bemoan the lack of diesel options offered on the US market, looking to Europe as the promised land of oil-burning efficiency. But Europe’s love affair with diesel, which has been manifested in a 50%+ diesel sales mix for years, may be coming to a close. The WSJ reports

The European Commission–which has executive powers in the European Union–will propose to levy a minimum EUR20 per metric ton of carbon dioxide emitted on products like gasoline, diesel, natural gas and coal starting in 2013. But it will also propose adjusting the existing legislation by gradually increasing a minimum levy on the energy content of diesel to bring it to the same level as that of gasoline starting in 2018

Here’s the key: in addition to basing taxes on C02 emissions, the EU tax structure shift will result in fuel taxation based on energy content rather than volume alone. Accordingly, diesel’s higher energy content means it will see a more dramatic increase in taxation levels. And this single common-sense proposal is unleashing an intense debate in Europe about energy, taxation and the future of the auto industry.

Read More >

By on April 10, 2011

If Chrysler’s five-year business plan were taken at face value, one might be forgiven for thinking we were supposed to have a four-cylinder, stop-start-equipped diesel Wrangler in the US by now. Not so, clarified Jeep’s bosses, while keeping the window open. Now Jeep CEO Mike Manley is hinting at diesels again, telling the Freep that the Wrangler and Grand Cherokee could  get oil-burning engines “within three years,” and that

Diesel in some of our models makes absolute sense.

Europeans certainly seem to think so, as the vast majority of Jeep sales on the continent are diesel models. And no wonder: on the European test-cycle (non-EPA), the 3.8 liter gas-powered Wrangler (with manual) is rated at 15.5MPG city, 29 MPG highway and 22MPG combined, while the diesel 2.8 with manual and stop-start (offering less horsepower but more torque) is rated at 28.5MPG city, 36.2MPG highway and 33.1MPG combined (converted from l/100km figures). It might not be long before that kind of efficiency advantage becomes worth the $1k-$3k projected price premium (assuming the EPA test reflects an equal advantage).

By on March 30, 2011

In the post-Veyron, post-Horsepower Wars world, “Responsible Performance” has been the catchphrase on the lips of every purveyor of performance cars. And with Audi and Nissan already set to brawl for EV sportscar niche that’s being abandoned by Tesla with the forthcoming end of production of its Roadster,  diesel power seems to be benefiting from a second look by would-be “responsible performance” vendors.

Unsurprisingly, the tuning houses are promoting their diesel efforts, as EV tuning presents significant challenges to the ICE-based tuning community. And the BMW modifiers at AC Schnitzer are leading the way with this Z4 “99d,” a 188 HP, 310 lb-ft two-liter turbodiesel roadster capable of 146 MPH. Oh yes, and 99 grams of CO2 per Km, or (very roughly) 60-ish MPG (non-EPA). Sound like a healthy compromise between “responsibility” and performance? The only thing you’ll have to give up is the $210,000 that Automobile says this Schintzer concept would cost if it were built.

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By on March 21, 2011

No sooner had production of Chevy’s aging Colorado compact pickup ground to a halt due to parts supply disruption in Japan then GM brought out the concept version of its forthcoming replacement, the Global Colorado. This concept specifically previews the Thai-built version of GM’s compact-midsized pickup, and offers 4 Wheel Drive, as well as an all-new 2.8 liter turbodiesel engine. Brad Merkel, GM’s Global Vehicle Line Executive explains

Although this is a show vehicle, the basic proportions and form convey the vision for the next-generation Colorado that we will bring to market. It reflects a stylized version of the new truck, one that takes into account rugged dependable truck capabilities for commercial use as well as sophisticated refinement for personal-use needs.

The Thai-built version of the Global olorado willl begin production this October, but a version of this truck intended for the US market is still a ways off. It’s unlikely that a US version will offer GM’s new diesel engine, but GM is still keeping details about its new oil-burning engine under wraps for now. Given the lack of investment in the US Market’s mid-compact truck offerings, however, any new trucks entering this space are worth watching.

By on March 9, 2011

Why don’t more mass-market brands offer diesel engine options? After all, the evidence suggests that the passenger cars that offer diesel options enjoy a healthy take rate for oil-burner engines. So would a brand like Ford ever consider bringing diesels to its US offerings? According to the Blue Oval’s Product Boss Derrick Kuzak, the answer is absolutely not. And, according to Automotive News [sub] he’s got an interesting reason for nixing a US-market diesel option.

With rising petroleum prices, one European journalist asked if Ford planned to alter its powertrain strategy and sell cars with diesel engines in the United States. The journalist mentioned that some European automakers offer diesels in the United States.

Kuzak said Ford “could easily bring diesels to the U. S. market.”

Then he quickly added: U.S. “customers, I think, are pragmatic.”

Too pragmatic for improved efficiency? Huh?
Read More >

By on March 7, 2011

With Sprinter back under the Mercedes sign, Chrysler Group is looking to Europe and Fiat’s Doblò (above) and larger Ducato to expand back into the commercial van segment, starting next year. The European commercial vans are a far cry from the last Ram-branded body-on-frame vans, as the Doblò is actually based on a 108.5 inch wheelbase version of Fiat’s SCCS platform, a development of GM’s Gamma subcompact platform. As a result, the front-drive Doblò comes with engines ranging from 1.3 to 2.0 liters, and are largely powered by diesel engines. The Doblò is available in everything from a two-door chassis cab pickup, a three-, four- or five-door panel van, or a five-door passenger configuration.Because the new Ram commercial vehicles will be imported starting next year, expect only the van variants to avoid the “chicken tax.

The larger, rear-drive Ducato offers a dizzying number of body variants, with wheelbases ranging from 118.1 inches to 149.6 inches, and offers only diesel engines in displacements from 2.2 to 3.0 liters with 100-155 HP. Until we get more details, it’s impossible to know which versions of these vehicles will come to the US, and whether the diesel and (for possibly even natural gas) versions will come as well. But the real question remains the same as it was a year ago:

how will these Euro-derived efficiency-oriented urban haulers jive with the Ram brand’s overbearingly bro-magnon branding?

By on March 7, 2011

Gas prices are getting into the area where they affect consumers’ buying decisions. According to a new Kelley Blue Book study, more than 80 percent of car shoppers say that gas prices have influenced their buying decisions. 58 percent already have downgraded.  But what about switching to diesel or hybrid instead? Be careful when you do that, says Edmunds: Choosing a green alternative can cost you a lot of green. Read More >

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