You can buy a nice, stock '14 S4 for $ 42,000. At $ 45,000 you are buying a car that has $ 16,000 worth of performance upgrades for pennies on the dollar. With this car, you have an amazing daily driver that is turn-key and ready to go. You can drive comfortably in traffic, long trips and still enjoy a day of spirited weekend on mountain roads and even an occasional track day. There is no detail that has not been addressed. It ready to enjoy. Brand New Black Rohana 20”x10” wheels with brand new Michelin Pilot Super Sport tires; APR ECU Stage II; APR Pulley Upgrade; APR Carbon Fiber - Stage II Air Intake; Milltek Sport Non-resonated Catback Exhaust, black finish; KW Coil-overs with Electronic Dampener Control - Variant 3 inox-line; GMG Racing Sway Bars; Adjustable Upper Control Arms - camber adjust; Spacers with longer wheel studs; ECS RS4 Grill; de-badged; all chrome black vinyl wrapped, 35% window tint. MSRP $ 55,700 - Standard Features: Monsoon Gray Metallic, Nappa Leather Seats, Adaptive Dampening System, Bang & Olufson sound system, Carbon Fiber interior package, sun roof. I love this car and am only selling it because I must sell it to invest in another car project. Whomever buys this car will not be disappointed with anything. It looks right, it drives right and the performance is amazing. All work done professionally and performed at GMP Performance. I will email the Web link to GMP web gallery upon request. All Reasonable offers considered.