The 2009 BMW X6 should add an available gas/electric hybrid model to its roster. This 4-door hatchback seats four, is slightly larger than BMW's 5-Series midsize cars, and features a raised suspension similar to the company's X5 midsize SUV. Gasoline X6 models come in two trim levels, each with twin-turbocharged engines and standard all-wheel drive. The hybrid should use a "two-mode" system that can run on one or both power sources, depending on driving demands. It would require no plug-in charging. The xDrive35i has a 300-hp 3.0-liter 6-cylinder, and the xDrive50i has a 400-hp 4.4-liter V8. A 6-speed automatic is the sole transmission for gas models, and it includes steering wheel paddles for manual gear changes. Hybrids would likely use a continuously variable automatic transmission (CVT). Standard on gas models is BMW's new Dynamic Performance Control, which works with the AWD system to distribute torque between the individual rear wheels. The system is designed to improve steering feel and handling response. Available safety features include ABS, traction control, antiskid system, curtain side airbags, and front side airbags. Standard on all is BMW's iDrive control system, which uses a console knob to control entertainment, navigation, communication, and climate functions. Optional is BMW's Active Steering, which is designed to quicken low-speed steering response. This report is based on preview test drives of the 2008 BMW X6.