ABT lifts Audi SQ7 diesel SUV to 520 PS and 970 Nm
German tuner ABT Sportsline has boosted the Audi SQ7 TDI’s output to 520 PS and 970 Nm, cutting 0-100 km/h to 4.6 seconds and adding subtle chassis and sound upgrades.
ABT Sportsline has taken the Audi SQ7 TDI, already one of the most powerful diesel SUVs in production, and pushed its performance figures even further. The German tuner’s latest package raises the 4.0-litre V8’s output from the standard 435 PS and 900 Nm to 520 PS and 970 Nm. That brings the SQ7’s performance close to some high-end petrol sports cars, while maintaining the original’s diesel efficiency and torque delivery.
Powertrain and performance gains
The SQ7’s 4.0-litre V8 TDI uses twin turbochargers and an electric compressor to combat turbo lag, a technology Audi introduced to improve throttle response. ABT’s upgrade is achieved through electronic tuning, extracting an extra 85 PS and 70 Nm over the standard output. As a result, the 0-100 km/h sprint is cut from 4.9 seconds to 4.6 seconds, making the 2.3-tonne SUV one of the fastest diesels on the road. For context, this torque figure surpasses that of the Mercedes-AMG GT S petrol coupe.
Despite the performance focus, ABT’s modifications do not affect the SQ7’s core diesel technology, including the electric compressor system. The company has not disclosed any changes to emissions or fuel consumption figures, so buyers should expect similar efficiency to the standard model.
Chassis, sound and styling tweaks
Recognising the SQ7’s understated character, ABT has kept exterior changes minimal. The main chassis alteration is a 20 mm reduction in ride height, achieved via the company’s Level Control system. This lowers the centre of gravity and sharpens the SUV’s stance, while a range of ABT-designed alloy wheels is available for buyers seeking a more individual look.
Diesel engines are not known for their exhaust note, so ABT has addressed this with a Sound Control unit that enhances the standard active sound system. The result is a more pronounced and tunable soundtrack, aiming to add some drama to the SQ7’s driving experience without the need for mechanical changes to the exhaust.
