Almost six weeks ahead of the all-new 2011 M sedan's US market launch, Infiniti has released pricing on the M37 and M56 models. The base, rear-wheel drive M37 that's powered by a 330HP 3.7-liter V6 starts at $46,250 while its all-wheel drive sibling, the M37x at $48,400.
These prices are $450 more than the outgoing 2010 M35 and M35x models, but according to Infiniti, both models feature added content such as the firm's Drive Mode Selector, Active Noise Control and Enhanced Intelligent Key memory that now includes audio, navigation and climate control settings.
The range-topping 2011 M56 that gets a 420-horsepower 5.6-liter V8 engine starts $57,550 in rear wheel drive guise, and $60,050 for the M56x with Infiniti's Intelligent All-Wheel Drive system.
Keep in mind that all of the above MSRPs exclude applicable tax, title, license and Destination & Handling fees.