German car tuning company Senner has revealed a minor kit for the 3.0 TDI Audi A7 Sportback model. Under the hood, the 3.0-liter diesel engine has been boosted to 306 PS and 620 Nm of torque. These numbers are up from the factory 245 PS and 500 Nm of torque. Most of this power increase comes from an ECU tune and a new stainless steel exhaust system with 90 mm tips. Senner Tuning then jumped up the V-Max limiter on the Audi A7 Sportback to a top speed of 280 km/h. This allows the sport sedan a little more freedom on the German autobahns. Final modifications include a 30 mm drop for the air-suspension setup, and Varianza T1S rims measuring 20×9.5 and wrapped in 275/35R20 tires all around.