In regular factory trim, the A7's 3.0-liter V6 turbocharged diesel engine churns out 245-horses and 500Nm (369 lb-ft) of peak torque. The German tuning firm offers buyers two different options, the first pushing output to 285HP and peak torque to 580Nm (427.8 lb-ft), and the second to 300-horsepower and 600Nm (442.5 lb-ft) respectively.[...]