One such tuner is Abt Sportsline. Even though the RS6’s big, 4-litre twin-turbo V8-powered estate was always going to be a niche offering, it was crying out for someone to liberate it from its ...

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Make Audi Model RS6 Avant Base MSRP $125,800 0-60 MPH 3.3 Seconds Make Audi Model RS7 Base MSRP $127,800 0-60 MPH 3.3 seconds â At ABT Sportsline, we understand that our customers seek for ...

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.

This car may have had a smaller and marginally less powerful engine than the V10 C6, but it brought an entirely new level of performance to the table. Its then-new 4-litre TFSI twin-turbocharged ...