The C63 AMG already looks incredible and aggressive enough for most sports car fans out there, but the American Tuner- RENNtech, has taken it a step further. Announcing the most rebellious, authoritative, and rare sedans available in the country today...the ultra high-performance 2009 Mercedes-Benz C63 AMG C74 RENNtech! The '74' designation given by RENNtech, refers to the 74-inch rear track width, allowing it to run up to a 11-inch wide rear wheel with 315-series rear performance tires for the ultimate in handling and traction. Finished in Iridium Silver Metallic over Black AMG Premium leather, this 6.2L V8 puts out 517 HP (Up 66 HP), 485 LB-FT (Up 42 LB-FT) of torque and has a number of exclusive options that include: Navigation, AMG Sport Package, Multimedia Package, Premium 2 Package, AMG Seating Package, RENNtech C74 Limited Edition Full Wide Body Package, Wood Trim, Paddle Shifters, HarmanKardon Premium Sound, 6-Disc Changer, Power Sunroof, Power Rear Sunshade, Bi-Xenon Headlights, Homelink, Compass, Ipod Connection, Bluetooth, Power Seats with Memory, Side & Rear RENNtech Badges, RENNtech ECU Software Upgrade, RENNtech Carbon Fiber Front Lip Splitter, RENNtech Rear Diffuser with Integrated Exhaust Tips, RENNtech Carbon Fiber Rear Deck Lid DTM Style Wing, RENNtech Rear Trunk Lid Spoiler, 19 Inch RENNtech 3-Piece Brushed Satin Monolite Wheels and MUCH more! Become king of the road over night with the ability to comfortably fit 4 adults! Most people have to buy tickets at an amusement park to get this kind of thrill! Have all the luxury, safety and comfort of a C63 AMG in conjunction with the super high-performance tuning from RENNtech! Feel free to contact any of our experienced and friendly sales staff with any questions you might have today !