The Mustang GT coupe ($23,245) and Mustang GT convertible ($27,585) come with a 4.6-liter V8 with single overhead cams and two-valves per cylinder rated at 260 hp at 5250 rpm and 302 lbs.-ft. of torque at 4000 rpm. To manage all that power, GT models are equipped with gas-pressure shocks with unique model calibrations, P245/45R17 performance tires on 17-inch alloy painted wheels, a Traction Loc rear axle, ABS and traction control. GTs come with sport bucket seats and fog lamps. The V8 mates with a Tremec five-speed manual gearbox with a tall fifth gear for improved fuel economy. A four-speed automatic ($815) is optional. Optional audio systems include the MACH 460 ($550) with in-dash 6-CD changer and the MACH 1000 ($1,295).