Audi introduces cylinder deactivation technology with three engine options.
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Real life driving isn't always fun—city traffic can be oppressive, zealous engines are often harnessed, and the brake pedal might be employed more than the gas.
Audi's near unchallenged dominance of Le Mans receives a twist as new regulations have required alterations to its R18 LMP1 race car.
Hybrids aren't the only option for consumers looking for fuel-efficient 2011 new cars.