Not all tuning companies are equal. While plenty make great modifications and tease out impressive power figures, and many take over manufacturer warranties, very few have such a close ...

Witness an epic battle between the ABT-tuned Audi R8 V10 Plus and the powerful ABT Audi RS6 Avant C7! High-revving V10 vs twin-turbo V8 – which one takes the crown? Insane accelerations, brutal ...

R, achieved through nothing more than ABT Performance R software and an intercooler. Little wonder the 2.5 turbo provides the ...

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ABT Sportsline may have employed a host of performance upgrades for the super limited, Legacy Edition Audi RS7 last year, but it isn't just done yet in making the customized super sedan even more ...

But Audi remains dedicated to the wagon cause, and has produced a very special edition of its go fast RS6 model, the GT Avant.

Audi Sport’s ultimate performance car will return in 2025 with a split personality, launching as an RS6 e-Tron available as a Sportback and Avant estate as well as an RS7 that uses combustion power.