CNET'S QUICK GUIDE: The state of diesel
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Diesel-powered passenger vehicles
2005 models: These vehicles are not available in California, Maine, Massachusetts, New York, and Vermont.
Future vehicles: Dates in parentheses are the expected launch year at the time of this writing.
Audi Q7 SUV (2007) Mercedes-Benz M-Class ('06 or '07) Mercedes-Benz G-Class Mercedes-Benz R-Class Volkswagen Touareg (2006)
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![]() The Mercedes-Benz E320 CDI diesel has sold well in the U.S.
Mercedes-Benz is one company that decided to offer diesel vehicles in the United States, even though not being able to sell its vehicles in those 5 states means a significantly smaller market. When it introduced the diesel version of its E-Class sedan in the United States in 2004, the company knew it was essentially reducing its sales potential by 40 percent by being able to sell in only 45 states. Despite the smaller market, Mercedes-Benz has sold nearly one-third more E320 CDI vehicles than its initial annual projections. ![]() This diagram shows the common rail components of Mercedes-Benz's diesel engine.
Since so many customers seem to be speaking with their wallets, it looks like a sure bet that more diesel passenger vehicles are on the horizon. Jeep is encouraged enough by Liberty sales that it is assessing adapting the power train to other vehicles, while Mercedes-Benz says it's likely it will offer diesel versions of its M-, G-, and R-Class models in the future, although no firm dates have been set. "It's our longer-term goal to make our diesel models available in all 50 states, and if the fuel suppliers are able to get the cleaner fuel, we are confident we can build diesel vehicles that will meet the future emissions standards," said Mercedes-Benz spokesperson Rob Moran. |
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