The second-generation Audi RS5 is an excellent performance car, offering a luxurious interior, handsome styling, and amazing performance from its twin-turbocharged V6 that's paired with Quattro all-wheel drive. This particular RS5 is finished in desirable Nardo Gray, and it's very well-equipped with Dynamic, Black Optic, Navigation, RS Design, and Side Assist packages. It's also unmodified, which is another great benefit. Power comes from a 2.9-liter twin-turbocharged V6, rated at 444 horsepower and 443 lb-ft of torque. It spins all four wheels via an 8-speed automatic transmission. Black Optic Package (20-inch 5-arm-flag design wheels, high-gloss black exterior trim and mirror housings)