Five high-performance cars are up for grabs in our biggest performance line-up yet, each listed below with full specification and mileage: • 2020 (20) BMW M340i Touring xDrive — 51,000 miles • 2017 (17) Mercedes-AMG C63 Estate (Premium) — 60,300 miles • 2020 Mercedes-AMG A45 S • 2020 Volkswagen Golf