The A7 was introduced at the same time as the C7 A6, essentially the A7 is an A6 sportback, the two cars share the same chassis and most components. Featuring the venerable 3.0T supercharged engine the APR stage 1 tune brings the power output to 410 HP / 364 TQ and jumping up to an APR Ultracharged tune bumps the output to an incredible 460 HP / 429 TQ on pump gas!