Audi S3 2018 – Excellent Condition | Fully Loaded | Dealer Maintained For sale: Audi S3 2018, registered at the end of 2018, with only 69,500 km. This car is in excellent condition, always maintained exclusively at the official dealer (Qauto) — never serviced outside, and never tuned (engine is stock). Performance & Specs: 310 HP – Quattro all-wheel drive APR Carbon Fiber Air Intake APR Turbo Shutoff Valve ECS Spacers ECS Exhaust with sporty sound Front Grill –...