The six-cylinder turbodiesel in the 2014 Audi A6 TDI is the newest engine to power the A6, and it's putting up a clean fight. Its direct competitors are the diesel-powered BMW 535d xDrive and Mercedes ...

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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 ...

Remember what we said about Audi's new naming system being bad? Yeah, well, forget about it. We love the thing now because it makes it so much easier to tell which version is used, as in the case of ...

We've known all along that the new Audi A6 was going to get a 2-liter TDI. But both the output and the fact that the A7 Sportback also offers it is slightly surprising. Unless we're mistaken, this is ...

Cars that make 428 pound-feet of torque aren’t usually designed for good gas mileage. 2014 Audi A6 TDI quattro Tiptronic ($57,500). Options: Glacier white metallic paint ($500), driver assistance ...

Canberra is no Le Mans and the road leading to Parliament House is certainly no Mulsanne Straight. No matter, Audi used the national capital to launch its race-bred turbocharged diesel engine in ...

[Asia Economy Reporter Suyeon Woo] Audi Korea announced on the 6th that it will launch the business premium sedan 'The New Audi A6 Quattro Premium.' The newly introduced A6 TDI Quattro Premium is ...

Audi and the Royal Automobile Club (RAC) have set a new world record for the most distance travelled on a single tank of fuel. The car, an Audi A6 TDI Ultra, was driven for 1865.23km on a single tank ...