Standard features include 17-inch wheels, LED headlights, a sunroof, heated side mirrors, keyless entry and ignition, dual-zone automatic climate control, power-adjustable front seats, premium vinyl upholstery, 60/40-split folding rear seatbacks, Bluetooth, a 7-inch color display, and a 10-speaker sound system with dual USB ports and an auxiliary audio input. Standard tech and safety features include a rearview camera, automatic high beams, lane departure warning and intervention, adaptive cruise control, and a forward collision warning system with pedestrian detection and automatic braking. The IS 300 all-wheel-drive model substitutes a 3.5-liter V6 engine (260 hp, 236 lb-ft of torque) and a six-speed automatic transmission. Heated front seats also come standard. The IS 300 offers a few options packages, among them the Comfort package, which adds automatic wipers, a power-adjustable steering wheel, driver-seat memory settings, and blind-spot monitoring and rear cross-traffic alert. A Premium package includes heated and ventilated front seats. For those who want to dial up the sporting factor, the F Sport package adds a full-mesh front grille, a revised front bumper, twin-projector LED headlights, staggered-width 18-inch wheels (with either summer or all-season tires), a sport-tuned suspension, upgraded brake pads, an intake sound generator that amplifies engine noise during acceleration, heated and ventilated front sport seats and a special sport-oriented gauge cluster.