The Infiniti M is a new mid-luxury sedan added early in 2005 as a 2006 model, built on the same FM rear-wheel-drive platform used for the G35. Described as the most technically advanced vehicle ever from Infiniti.
Engine : V8, supercharged DOHC
Horsepower : 335 hp @ 6400 rpm
Torque : 340 lb-ft @ 4000rpm
Redline : 6600 rpm
Top speed : 143 mph
0-60 mph : 5.3 sec.
Fuel economy : city - 17 mpg
highway - 23 mpg