May 27, 2014 5:11 PM

Diesel is delightful in luxury A7

The new Audi A7, powered by a turbodiesel engine, gets to 60 miles an hour in just 5.5 seconds and manages 38 mpg on the highway. Still, it’s both attractive and luxurious. Its huge hatchback opens up station-wagon-type cargo space when the seats are folded.

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