Are you an owner of the diesel-powered Audi A7 Sportback? Do you need more power than what the standard 245HP 3.0-liter TDI V6 has to offer? Well, suffice to say, you probably should have considered the 300HP 3.0-liter TSI petrol model instead?

 Nevertheless, for those of you that fit the description, German firm Senner Tuning has released a new performance package for the A7 3.0 TDI. The makeover of the V6 diesel engine takes output up from 245-horses and 500Nm of torque to 306-horses and 620Nm (457.2 lb-ft) respectively, nudging top speed to 280km/h (174mph).[...]

Source: Carscoop