Manage updates with the Download AppMercedes A-Class Concept-engine
4 of 10 from Mercedes A-Class Concept (slideshow)
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Under the hood is more power than you'd normally find in a compact car. Mercedes outfitted the A-Class concept with a 210-horsepower turbocharged four-cylinder engine. The BlueEfficiency engine is paired with the carmaker's new dual-clutch transmission.
April 8, 2011 5:36 AM PDT
Photo by: Mercedes
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