What Changed

All-new M based on an updated version of the FM platform that underpins the G35 and FX35/45. Engine choices include a 275hp V6 in the M35 and a 340hp V8 in the M45. The M35 is offered with AWD. Both the M35 Sport and M45 Sport models feature an active rear steering system.

Comparison to Prior Model

2006 Infiniti M 2004 Infiniti M45
2006 Infiniti M 2004 Infiniti M45
Price Range ($) $40,840 - $47,150 $43,250
Length (in) 192.6 197.2
Wheelbase (in) 114.2 110.2
Width (in) 70.8
Height (in) 59.4 57.6
Track (in) 60.2 59.4
Exterior Volume (cu. ft.) 398.6 390.5
Curb Weight (lbs.) 3832-4004 3851
Legroom Total (in.) 81.5
Passenger Volume (cu. ft.) 105.4
Cargo Volume (cu. ft.) 14.9
Driven Wheels
  • RWD
  • AWD
  • RWD
Engines
  • 3.5l V6 (280-bhp)
  • 4.2l V8 (335-bhp)
  • 4.5l V8 (340-bhp)
Transmissions A5 A5
City MPG 17-18
Highway MPG 23-25
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