The 2011 Infiniti M37 and Infiniti M56 are the all-new successors to the outgoing M35 and M45. Because the V6 and V8 engines are larger for 2011, the names have changed. Just about everything on these cars has been redesigned for 2011. Lower and wider than the outgoing models, but not longer, the 2011 Infiniti M models are a great deal swoopier and far more eye-appealing than before.The 2011 Infiniti M37 is the V6 version while the 2011 Infiniti M56 features the V8.Both are available with all-wheel-drive, denoted by M37X and M56X. The M37X and M56X feature a part-time computer-controlled drive system to add engine power to the front tires when the driving situation calls for more traction. Sports suspensions are available for the rear-wheel-drive M37 and M56 models, and a hybrid version is scheduled to join the lineup. The Infiniti M competes in the entry luxury sedan market segment with the Acura RL, Lexus GS, Audi A6, Mercedes-Benz E-Class, and BMW 5 Series.Infiniti's V6 and V8 powertrains have received substantial upgrades for 2011, with far more torque and horsepower available from both engines. With a 330-horsepower V6 engine, the most powerful in its class, the M37 offers 27 additional horsepower, 18 more foot-pounds of torque, and far better acceleration performance than the outgoing M35. Similarly, the V8 engine, enlarged from 4.5 to 5.6 liters, fitted with direct fuel injection and variable valve timing and lift, produces 420 horsepower, or 95 horsepower and 417 foot-pounds of torque.The cabin is gorgeous and roomy, although the rear seat headroom was reduced to obtain the new shape, and the controls arrayed around the 8-inch screen are very easy to use. You will find the best selection and guaranteed lowest price at Infiniti of Fort Myers, Home of the Nationwide Lifetime Warranty.http://www.InfinitiofFortMyers.com Located at 14990 S. Tamiami Trail Fort Myers, Florida 33912 Just South of Gladiolus next to Lowes on US 41