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2010 Infiniti M M45

The 2010 Infiniti M M45 is a 325-hp 4.5-liter V8 with a 5-speed automatic w/manual shift mode, drive sport mode, downshift rev matching and rear-wheel drive. It is rated at 18 mpg combined.

It makes 325 horsepower and 336 lb-ft of torque, spinning to a 6,700 rpm redline. EPA fuel-economy estimates are 16 mpg city and 21 mpg highway (18 mpg combined).

Spec Value
Engine
Engine Type4.5L DOHC 32-valve V8 (VK45DE)
Displacement4.5 L
Horsepower325 hp
Torque336 lb-ft
Redline6,700 rpm
ValvetrainDOHC, 32-valve, CVTCS
Bore and Stroke93.0 x 82.7
Injection TypeSequential multiport fuel injection
Drivetrain
Drive TypeRWD
Transmission
Transmission5-speed automatic w/manual shift mode, Drive Sport (DS) mode, Downshift Rev Matching
Fuel Economy
City16 MPG
Highway21 MPG
Combined18 MPG
Suspension
Front SuspensionIndependent double-wishbone
Rear SuspensionIndependent multi-link (Rear Active Steer available with Sport Package)
Tires & Wheels
Wheels Front18 in
Wheels Rear18 in
Tires FrontP245/45VR18
Tires RearP245/45VR18
Dimensions & Weight
Wheelbase114.2 in
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