MERCEDES-BENZ SL CLASS 4.7 SL500 V8 AMG Line (Premium) Convertible 2dr Petrol G-Tronic+ Euro 6 (s/s) (455 ps)-Superb Example Finished In Selenite Grey Metallic With Heated Bengal Red Nappa Leather Upholstery-Electric Wind Deflector-Airscarf-Apple Car Play-Glass Panoramic Roof-Full Description To Follow. HR Sports & Classics is a family-owned business in Warrington that has been serving customers for over 45 years. We pride ourselves on our exceptional customer service, and our team is passionate about helping you find the perfect car to fit your needs.