New information on the 2012 Audi A6 were made public
 

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The 2012 Audi A6 with the 2.0-liter TDI SE equipped with front-wheel-drive got a review from Autocar. The model with standard quattro all-wheel-drive system was left out. The model they investigated has a 2.0-liter 4-cylinder diesel engine that is capable of delivering up to 175 bhp at 4200 rpm and 280 lb. ft. of torque at 1750 rpm.
Because it only weights 1575 kg the 2012 A6 doesn't have a lot of power, but we can say it has enough because the efficiency will increase and so the car will have 57.6 mpg fuel consumption with 129 g/km CO2 emissions. The A6 2.0 TDI SE can reach a top speed of 141 mph and can accelerate from 0 to 62 mph in 8.7 seconds. The model is equipped with a 6-speed manual gearbox.
Anyway, there is a more powerful option offered by the German carmaker; a 3.0 TDI that can develop 204 horsepower and 400 Nm of torque. Also, this model will be able to accelerate from 0 to 62 mph in 7.2 seconds. If this option is not enough for you, there is a 3.0-liter TDI that can produce 245 horsepower and can run from 0 to 62 mph in only 6.1 seconds.
With all these information you only have to make up your mind of what you want.

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