Early last year, Acura announced that we would see a 2.2-liter diesel in its lineup in the 2009 model year with a V6 diesel expected to follow in 2010. According to a conversation with AutoblogGreen yesterday, Acura's diesel program has been put on hold – indefinitely. Honda of America spokesperson Sage Marie said the program is in "wait and see" mode due to commercial, not technical, reasons (it was just two months ago that the program was rumored to be shelved when the engine couldn't pass emissions). Honda says a combination of factors, including plummeting car sales and the high cost of diesel fuel (especially now that gasoline is down below $2/gallon) are solely to blame. While the 2.2-liter diesel is already available in Europe (in the Euro Honda Accord – our Acura TSX), the Acura diesel is expected to be a low-volume model on our shores. With that in mind, the automaker has decided to re-evaluate where the market is heading before making a significant investment in oil-burners for this country.
Mercedes-Benz has laid out a long Road to the Future, detailing its efforts to create "fuel-efficient and environmentally-sustainable premium automobiles without the need to forgo the characteristic brand features." That's fancy talk for having your German chocolate cake and eating it, too.
The three areas on which the tri-pointed star wants to focus are fitting vehicles with the latest internal combustion engine technology, including smaller engines, gasoline direct injection, turbocharging, and BlueTEC; improving vehicle aerodynamics, weight, and energy management (BlueEFFICIENCY); adding more "hybrid" technologies like start/stop functions and a fully-electric-capable 2-mode hybrid drive; and creating zero-emissions vehicles.
Mercedes wants diesels as clean as gas engines, gas engines as efficient as diesels, diesel hybrids, lighter cars, better gas mileage, leprechauns, unicorns, and rainbows for everyone. Well, not those last three, but you get the picture. To understand the full sweep of Mercedes' efforts, follow the jump for the full press release.
The word came down yesterday from Auto Motor und Sport that the Volkswagen TDI hybrid Golf concept that debuted in Geneva wouldn't make the transition to production. According to the print edition of the German rag (translation courtesy of TTAC), the "forward-looking diesel-hybrid is already a thing of the past." That came as a surprise considering how well the concept was received and rumblings we heard from VW's people on the floor that the 69-mpg (European cycle) Golf was destined for the road. We shot off an email to a Volkswagen exec here in the States who responded by saying that, "It was just a concept. No plans to produce were announced." Too bad. Guess we'll have to make due with the gasoline-hybrid Golf that's due out in the next few years.
