The 750i and long-wheelbase 750Li are powered by a 360-hp, 4.8-liter V8 with a six-speed automatic transmission with Steptronic. The 750i has dual-zone, automatic climate control; American walnut wood trim; BMW Assist emergency and information communications. The 750Li adds front Comfort Seats with articulated upper backrests and passenger-seat memory. Both 750 models come standard with V-speed-rated, 245/50VR18, all-season tires on 18-inch alloy wheels. Park Distance Control, helping the driver track hard-to-see obstacles, and Adaptive headlights, aim around corners as the steering wheel is turned come standard.The BMW 750 is a carryover from 2006. There are only small aesthetic trim package changes for 2007.