The 2005 Infiniti Q45 The Infiniti Q45 styling and more luxury equipment for 2005. It looks more aggressive than before, a restyled hood and grille, a new headlight design with integrated fog lights, a restyled rear deck, LED tail lights, and chrome trim. Everything about the Q45 is smooth and easy. It's balanced well for driving on twisting roads and it's very stable at high speeds. Yet the ride is smooth, even on bumpy roads. Its powerful V8 engine delivers excellent performance and makes a wonderful growl. The Q45 uses rear-wheel drive, like a BMW or Mercedes-Benz, for better handling. The five-speed automatic transmission has been re-calibrated on 2005 models for smoother acceleration and more responsive downshifts. The active damping suspension, previously optional, is standard on all 2005 models. Infiniti may not have the heritage of BMW or Mercedes, but it offers first-class appointments and craftsmanship. A DVD-based navigation system is now standard. A new system tightens the seatbelts during emergency braking, helping to optimize the position of the driver for emergency maneuvers and crash protection. The Infiniti Q45 is a rear-wheel-drive sedan powered by a 4.5-liter twin-cam V8. This all-aluminum engine produces a very healthy 340 horsepower and 333 pound-feet of torque. The only available transmission is a five-speed automatic with a manual shift mode. Q45 comes in one trim level, and it includes everything you'd expect in a flagship luxury car, plus a long list of high-end electronics. Active safety features are among them: electronic stability control (VDC), traction control (TCS), anti-lock brakes (ABS), electronic brake-force distribution (EBD), along with the electronically controlled active damping suspension. Also standard: tire pressure monitors, xenon high-intensity discharge headlights, DVD-based navigation, voice control for the climate control system, an eight-speaker, 300-watt Bose stereo with six-disc CD changer, heated front seats. The Q comes with P225/55VR17 all-season tires on titanium-finish cast aluminum wheels with a full-size spare tire. All interior surfaces are covered in rich textured materials, including soft leather and, for 2005, a darker shade of genuine bird's eye maple wood. This vehicle's exterior is clean. It is obvious that this vehicle has been garaged to have a finish like this. The interior of this automobile is clean. This automobile is smoke free. Clean Carfax!!!! Carfax Buyback Guarantee.Professionally Detailed. Sonic Safety Inspected By Infiniti Certified ASE Technician.Call us today to schedule a personalized V.I.P appointment today. We appreciate you taking the time to consider Infiniti of Tysons Corner in Vienna, Virginia, a Sonic Automotive Premier Dealership. As a Sonic Premier dealership, our entire inventory comes with our True Price. By keeping tabs on market values, True Price eliminates the time consuming negotiation process and delivers you an exceptional price.