2010 Volkswagen Jetta TDI 4dr Sedan (2.0L 4cyl Turbodiesel 6M)
I've had the TDI Jetta for 4 months and put over 8,000 miles. I've saved over $370 in fuel costs in the first 3 months. I've been getting an average of 42-44 mpg and drive at 70-80 mph on highway. This car is a great alternative to a hybrid and is fun to drive. I've also tested the Prius and Insight before making my decision. If you do a lot of driving I recommend that you take a look at this car.