The Audi SQ8 blends striking coupe-inspired SUV styling with exhilarating twin-turbo V8 performance, advanced technology, and everyday luxury. Explore ECU and TCU tuning, intake systems, intercoolers, exhaust upgrades, turbocharger enhancements, suspension components, and supporting hardware engineered to maximize horsepower, torque, throttle response, handling, and overall driving excitement while maintaining the refinement expected from Audi’s flagship S SUV.

APR’s software and tuning solutions deliver refined performance engineering—precision ECU and TCU calibrations, along with inline modules, that elevate power, transmission response and driving dynamics while maintaining the integrity of your European vehicle’s factory systems.