The 2021-2024 Audi SQ5 Sportback combines aggressive styling, premium comfort, and exhilarating turbocharged performance. 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 excitement while preserving the refinement and versatility expected from Audi’s sport luxury 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.