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Vehicle Reviews

Expert Road Test

The Infiniti M35 and the more powerful M45 challenge the luxury cars from Europe. The Infiniti M models successfully blend...

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2008 Infiniti M45 Comparisons

Base Sedan

General Pricing

Resale Value $50,250.00 $56,300.00 $46,675.00
Destination $815.00 $825.00 $870.00

Engines & Power

Standard Engine 4.5L V8 4.2L V8 4.6L V8
Horsepower 325 @ 6400 RPM 350 @ 6800 RPM 275 @ 6000 RPM
Torque 336 @ 4000 RPM 325 @ 3500 RPM 295 @ 4400 RPM
Valves 4 4 4
Displacement (cc) 4494 4163 4565
Bore X Stroke (in.) 3.7 X 3.3 3.3 X 3.7 3.7 X 3.3
Compression Ratio 10.5:1 12.5:1 10:1

Fuel Economy

City (mpg) 16 16 15
Highway (mpg) 21 23 23

Exterior Dimensions & Weight

Curb Weight - Automatic (lb.) 3990.4 4221.9 4008.0
Wheelbase (in.) 114.2 111.9 115.6
Length (in.) 192.6 193.5 207.6
Width (in.) 70.8 79.2 74.8
Height (in.) 59.4 57.4 57.6
Track Front (in.) 60.2 63.5 62.6
Track Rear (in.) 60.8 63.7 62.2
Ground Clearance (in.) N/A N/A N/A

Interior Dimensions

Standard Seating 5 5 5
Front Headroom (in.) 39.6 37.5 38.3
Rear Headroom (in.) 37.8 37.8 38.3
Front Legroom (in.) 44.2 41.3 42.5
Rear Legroom (in.) 37.3 36.9 41.6
Front Shoulder Room (in.) 58.2 57.1 60.0
Rear Shoulder Room (in.) 56.9 55.9 59.2
Front Hip Room (in.) 55.1 N/A 56.9
Rear Hip Room (in.) 53.9 N/A 56.7

Payload & Towing

Passenger Volumn (cu. ft.) 105.2 97.9 113.2

Steering, Suspension & Brakes

Front Suspension wishbone multi-link strut
Rear Suspension multi-link multi-link multi-link
Tires 245/45R18 245/40R18 235/55R17

Anti-Theft & Locks

Power Door Locks Std. Std. Std.

Braking & Traction

4 Wheel Drive / All Wheel Drive rear wheel drive 4x4 wheel drive front wheel drive
ABS Brakes (2 or 4 Wheel) Std. N/A N/A
Limited Slip Differential or Axle N/A Std. N/A
Vehicle Stability Control System Std. Std. Std.

Entertainment, Communication & Navigation

Radio satellite satellite satellite
Cassette Player N/A N/A N/A
CD Player N/A N/A Yes
CD Changer Yes Yes N/A
DVD Player N/A N/A N/A
Navigation Aid N/A N/A Std.

Interior

Cruise Control Std. Std. Std.
Tilt Steering Yes Yes Yes
Telescopic Steering Column Yes Yes N/A

Heating, Ventilation & Air Conditioning

Air Conditioning Std. Std. Std.

Safety

Driver Airbag Std. Std. Std.
Front Side Airbag Std. Std. Std.
Passenger Side Airbag Std. Std. Std.
Rear Side Airbag N/A N/A N/A

Seats

Driver Multi-Adjustable Power Seat Yes Yes Yes

Roof

Sunroof / Moonroof Std. Std. N/A

Windows, Mirrors & Wipers

Power Windows Std. Std. Std.

Compare Other Similar Vehicles

2008 Infiniti M45 Base Sedan 2008 Infiniti M45 Base Sedan
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2008 Cadillac DTS Luxury II Sedan 2008 Cadillac DTS Luxury II Sedan
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