2001-2006 Infiniti Q45 review
Infiniti's luxury flagship sedan returns for 2006 with both mechanical and equipment improvements. The Q45 is offered in the new premium Sport model, which features 18-inch alloy wheels, a sport-tuned suspension with Rear Active Steer, a Bose sound system with a six-disc CD changer, and heated leather seats. Powering the Q45 is the 340-hp 4.5L V8 engine, which is coupled to the revised five-speed automatic transmission. Other enhancements for 2006 include standard Bluetooth Wireless Connectivity and an optional Lane Departure Warning system. Other optionally amenities include mudguards, a cargo mat, and either a Sirius or XM satellite radio equipment.