Designed for drivers who want more from Audi’s modern compact SUV, the 2019-2026 Audi Q3 combines everyday practicality with sporty performance potential. Explore ECU tuning, intake systems, intercoolers, exhaust upgrades, suspension enhancements, and supporting hardware engineered to improve horsepower, torque, throttle response, handling, and overall driving enjoyment.

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.