ABT Sportsline is used to building entrants for Gemany’s DTM racing series, but are never too busy to tune any product out of the Audi catalog. When the tuners found out that the luxury carmaker was putting a turbocharged diesel V12 in the Q7 , they couldn’t wait to turn up the boost. Output is up to 560 HP, from the factory 500 HP; and torque has been increased to 885 lb-ft from the standard 737.5 lb-ft of twist. The full size Audi SUV can now go from 0 to 60 MPH in just 5.3 seconds. Not bad for an alternatively fueled tuner truck.