Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began ...

Still relatively new, the Audi A7 Sportback rides on Volkswagen->ke94 Group’s MLB platform and first drove the streets of America in 2012. That MLB platform also underpins the A4->ke1087, A5->ke1188, ...

Five-door sedans have become a part of most automaker's lineups, but they're particularly prevalent among luxury ranks. The combination of a curving, coupe-like roofline and five-door flexibility ...

Do you like the look of the diesel Audi A7, but think it isn't quick enough? Audi may just have the car for you. The A7 Sportback 3.0 TDI competition is a more powerful version of the standard A7 3.0 ...

It was a red Lamborghini Countach, parked with its scissor doors open to let the sunlight in, what most probably sparked Alex's love for cars. Even though he was less than three years old when he saw ...

Audi has so far stuck the new 'ultra' badge on TDI versions of the A4, A5 and A6 models. All use 2-liter turbodiesels with outputs ranging from 136 to 190 PS. Now, there's clean version of the ...

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Growing up around lots of diesel cars of all shapes and sizes, the American aversion to the fuel still puzzles me; I mean the diesel is oftentimes the more sensible engine choice for many cars, and ...

The 2014 Audi A7 TDI is rated at 24/38 mpg (city/highway), up from the standard gas-powered car's ratings of 18/28 mpg with a 3.0-liter supercharged V-6. The diesel-powered car is said to hit 60 mph ...

The A7 TDI gets a 3.0-liter diesel engine making 240 hp and 428 lb-ft of torque. A 2015 model is shown. The A7 TDI gets a 3.0-liter diesel engine making 240 hp and 428 lb-ft of torque. A 2015 model is ...

The fact that the new Audi A7 doesn't have visible exhaust tips disappointed more than a few people. Engineers probably shaved a couple of grams off their emissions charts by streamlining the back end ...