Mercedes-Benz Diesel Alternatives

The Power and Luxury of Diesel

Mercedes-Benz continues to revolutionize the industry with the clean, quiet, and powerful next-generation diesel engines, available in select Mercedes-Benz vehicles.

The GL320 CDI full-sized SUV, ML320 CDI SUV, and R320 CDI SUV are the only diesel vehicles in their competitive class. All offer standard 4MATIC™ 4-wheel drive, superior utility, ample cargo capacity, and performance — all without compromising fuel economy.

The E320 BLUETEC® is the only diesel-powered luxury sedan available in the U.S., delivering an estimated 780 miles1 on one tank of fuel. Innovative BLUETEC technology reduces emissions, making these vehicles safer for the environment.

Mercedes-Benz diesel SUVs. Nearly 600 miles on one tank.2

V-6 CDI diesel engine sets world record

The new-generation V-6 diesel engine with CDI fuel injection technology yields up to 20 to 40 percent better fuel economy than comparable gasoline engines. Quieter, smoother, and cleaner than ever, this engine is available in four Mercedes-Benz models: the GL320 CDI SUV, ML320 CDI SUV, and R320 CDI SUV. The new V-6 engine offers unmatched overall performance:

  • Efficiency comparable to many four-cylinder gasoline engines and the horsepower of a V-6
  • Impressive torque of a V-8 enables quick acceleration and excellent hauling and towing ability
  • High-tech particulate filter eliminates 98 percent of particulate matter

Available CDI models