Another Audi RSQ3 Dyno Tested with the VR Tuned Tuning Box VRTuned.com September 6, 2016 Media & Events, Product Info The 2.5L turbocharged Audi RSQ3 is the pinnacle of small SUV's with top level RS performance from Audi. The same 2.5L engine can be found in the TT-RS and other RS models. When tuned, the performance of...