Luxury vehicle their non-luxury counterparts, and retaining the rugged off-road and towing capabilities. Examples include the Lexus LX, Infiniti QX80, and Lincoln Navigator, which are the premium versions of the Toyota Land Cruiser (which is considered as a luxury SUV itself), Nissan Patrol, and Ford Expedition, respectively. Other luxury SUVs are crossovers using unibody construction, often sharing the platform with compact executive and executive cars. For example, the Infiniti FX is based upon the Nissan FM platform that also underpins other Infiniti cars. Audi and BMW developed crossovers to compete in the SUV segment as they did not have an existing body-on-frame
2009–11 Toyota vehicle recalls explanations. Others have come forward with their own stories about erratic vehicle behavior while using their cruise control. In March 2010, "Ward's Auto" reported that user unfamiliarity with the faster response of laser- and radar-based cruise control systems was a likely factor according to AAA, NHTSA, and manufacturer findings. The "Wall Street Journal" reported on February 25, 2010 that "safety regulators, human-error experts and auto makers say driver error is the primary cause of sudden acceleration." Regarding the 2009-10 Toyota recalls, "Ward's Auto" noted that NHTSA investigations over past years have found that the majority of sudden unintended acceleration cases