2. Volkswagen Golf TDI, Jetta TDI, Audi A3 TDI
EPA combined estimate: 34 mpg
Somehow, we've managed to cram three diesels into a Top 5 list. However, this three-way tie is between three vehicles from the VW Group that all use the same 2.0-liter turbo diesel engine. These cars aren't just efficient, they're also fun to drive thanks to the plethora of diesel torque.
April 5, 2011 3:58 PM PDT
Photo by: Antuan Goodwin/CNET
| Caption by: Antuan Goodwin
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