The 2015 Ford Mustang, marking the debut of the vehicle's sixth generation, is a rear-wheel-drive performance coupe with optional convertible variant. The lineup includes three engine options: a base 3.7-liter V6 with 300 horsepower, a 2.3-liter EcoBoost four-cylinder producing 310 horsepower, and a 5.0-liter V8 booming out a muscular 435 horsepower. All engines come standard with a six-speed manual transmission, although a six-speed automatic is optional. Available trims are V6, EcoBoost, EcoBoost Premium, GT, and GT Premium. Notable tech elements include the then-new SYNC with MyFord Touch without which no Mustang is complete. This infotainment system, featuring an up to an 8-inch touchscreen, offers voice command capability, Bluetooth, and smartphone integration. Among the key safety features of the 2015 Mustang are standard rearview camera and Ford's MyKey system, allowing owners to set speed and audio volume limits for secondary drivers.