The 2015 Infiniti Q50 is a five passenger midsize luxury sport sedan that is offered in base, Premium, Q50S and Hybrid trim levels. All-wheel drive (AWD) is also available for each trim. Standard features for the base Q50 include 17-inch alloy wheels, automatic LED headlights, LED foglights, heated mirrors, keyless ignition and entry, cruise control, dual-zone automatic climate control, leatherette (premium vinyl) upholstery, eight-way power front seats, a leather-wrapped tilt-and-telescoping steering wheel, a rearview camera, twin touchscreen displays, Infiniti's InTouch infotainment system, voice controls, Bluetooth connectivity and a six-speaker sound system with a CD player, two USB ports, an iPod interface, an auxiliary audio jack, satellite radio and HD radio. The Q50 AWD includes a heated steering wheel. The Q50 Premium adds a sunroof, heated front seats, an auto-dimming rearview mirror and a 14-speaker Bose surround-sound audio system. Standard safety features on all 2015 Infiniti Q50 models include antilock brakes, stability and traction control, front side airbags, full-length side curtain airbags, a rearview camera and the Infiniti Connection telematics service with roadside assistance, automatic collision notification, stolen vehicle reporting and remote door unlocking.