The gorgeous new Audi S7 is one of those cars that will make you ask the ‘what more do I need’ question everytime you come across one. Turns out you can do better than that. You see, the normal S7 is limited to 250 km/h, but if you have it tweaked by ABT, it turns into a supecar busting 306 km/h saloon.

That awesome speed is shown here in this video, another Sport Auto real world speed test:

Top speed is great, but we are more amazed by the way the S7 takes off and gathers speed from nought. It has a fantastic drivetrain. The Audi S7 Sportback uses the same engine as the S6 and S6 Avant, the new 4.0 TFSI with 309 kW (420 hp) and 550 Nm (405.66 lb-ft) of torque. The twin-turbo V8 accelerates the five-door coupe from 0 to 100 km/h (62.14 mph) in 4.9 seconds. The ABT version here is considerably quicker.