Baseline fuel-economy testing of our Jetta SportWagen TDI resulted in an impressive 43.5 mpg average after a 294.7-mile loop, easily one-upping its EPA rating of 29/39/33 mpg city/highway/combined.

Volkswagen's TDI diesel engines have long attracted fans and repeat buyers. But now a second investigation this year into the reliability of its TDI engines may cast a shadow over its newest ...

The Volkswagen Group 2.0-liter clean-diesel TDI engine has been fitted to quite a number of VW vehicles over the years, as well as the Audi A3 TDI. Now the company has announced a voluntary safety ...

Both will give you good fuel savings in the sort of driving you're doing. The hybrid would likely be better in stop-start driving, the diesel better for open-road motoring. The diesel would be cheaper ...

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There's little information available regarding reliability, but given their shared mechanical underpinnings, the Jetta is likely to be afflicted by the MkV Golf's gremlins. There have been reports of ...