The Audi SQ5 Sportback blends coupe-inspired styling with the exhilarating performance of Audi’s sport SUV platform. Explore ECU and TCU tuning, intake systems, intercoolers, exhaust upgrades, turbocharger enhancements, suspension components, and supporting hardware engineered to increase horsepower, torque, throttle response, handling, and overall driving enjoyment while maintaining the premium comfort, versatility, and refinement expected from an Audi S model.

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.