From Acura press: The 2007 Acura RL combines performance, technology, style and safety in an athletic luxury package that pushes the boundaries of automotive design on multiple fronts. No production car at any price has ever offered more advanced electronic technology or drive-system sophistication. And none has made its driver more connected-with real-time traffic information, personal assistance, phone communication and audio entertainment. True to form for Acura, the many advanced systems of the RL are engineered to function smoothly, efficiently and intuitively.
The RL powertrain features a 3.5-liter V-6 engine, VTEC®, a 5-speed automatic with Sequential SportShift, paddle shifters and Grade Logic Control and Super Handling All-Wheel Drive. The crankshaft of the RL is positioned transversely (side to side) instead of longitudinally (front to rear), which allows the RL to be packaged more tightly for better handling agility, without sacrificing interior comfort.
The advanced VTEC® engine develops 290 horsepower and 256 lbs-ft of torque. Fuel economy is 18/26 estimated City/Highway and meets CARB LEV-2 ULEV requirements.
While it is as powerful as some competitive V-8 engines, the high output V-6 in the RL is lightweight for better acceleration and more nimble handling. To put the power to the ground with a high level of efficiency, smoothness and driver control, the RL comes standard with a 5-speed automatic with Sequential SportShift and paddle shifters to allow finger-tip manual operation.
To maximize available traction and to provide exceptional handling balance and responsiveness, the RL comes standard with Super Handling All-Wheel Drive™ (SH-AWD™), the first and only all-wheel drive system that distributes the optimum amount of torque not only between the front and rear wheels but also between the left and right rear wheels. The system's direct yaw control makes the cornering character of the RL exceptionally neutral under power.