The 2008 Honda Ridgeline is available in five trims: RT, RTX, RTS, RTL, and RTL with Navigation System. The RTS and RTL trim receive a new wheel design while the RT, RTX and RTS interior fabric changes from dual-tone styling to a single tone style. The Ridgeline is powered by a 247 horsepower 3.5L VTEC V6 engine mated to a five-speed automatic transmission and a Variable Torque Management 4-wheel drive system (VTM-4). The Ridgeline also comes equipped with unique exterior features such as a dual action tailgate, a lockable in-bed trunk, and integrated bed lights. Standard equipment on all models include a power sliding rear window, cruise control, keyless entry, automatic heated wiper zone, a six-speaker 100-watt audio system with CD player, and all-weather floor mats.