Abt Sportsline introduces a new engine upgrade for twin-turbo 4.0-liter V8 Audi and Lamborghini models. Upgrades increase power as high as 840 horsepower and 737 lb-ft of torque in the Urus.

And while ABT hasn't put a price on the Audi upgrades, but it's safe to say that nearly 200 mph in an R8 won't come cheap. It is the first Audi mid-engine sports car that has found its way from ...

ABT Sportsline new RSQ8-LE (Legacy Edition) is capped at 125 copies, boasts more power than the Lamborghini Urus Performante, ...

The extra power is accompanied by several carbon fiber parts and aero enhancements. ABT has also worked its magic on the RS Q8’s advanced suspension. The Audi RS Q8 may not have the same appeal ...

Abt’s engine upgrade is based around a relatively simple software update, lifting power from the current model’s 242bhp to a much more reasonable 286bhp. Torque has been lifted too ...

but Abt’s warranted performance kit and ‘Abt Engine Control’ unit lifts these numbers to 700bhp and 671lb ft, which must surely be approaching the limits of the ZF eight-speed transmission.