Specs - 2009 Infiniti M45 Technical Specifications
| Brakes | BASE |
|---|
| Brake ABS System | 4-Wheel |
| Disc - Front (Yes or ) | Yes |
| Disc - Rear (Yes or ) | Yes |
| Front Brake Rotor Diam x Thickness (in) | 12.6 x 1.1 |
| Rear Brake Rotor Diam x Thickness (in) | 12.1 x 0.6 |
| Cargo Area Dimensions | BASE |
|---|
| Trunk Volume (ft³) | 14.9 |
| Engine | BASE |
|---|
| Displacement | 4.5L/274 |
| Engine Type | Gas V8 |
| SAE Net Horsepower @ RPM | 325 @ 6400 |
| SAE Net Torque @ RPM | 336 @ 4000 |
| Exterior Dimensions | BASE |
|---|
| Height, Overall (in) | 59.4 |
| Length, Overall (in) | 194.1 |
| Min Ground Clearance (in) | - TBD - |
| Wheelbase (in) | 114.2 |
| Width, Max w/o mirrors (in) | 71.1 |
| Fuel Tank | BASE |
|---|
| Fuel Tank Capacity, Approx (gal) | 20 |
| Steering | BASE |
|---|
| Lock to Lock Turns (Steering) | 3.0 |
| Steering Type | Pwr Rack & Pinion |
| Turning Diameter - Curb to Curb (ft) | 36.7 |
| Suspension | BASE |
|---|
| Suspension Type - Front | Independent Double Wishbone |
| Suspension Type - Rear | Independent Multi-Link |
| Suspension Type - Rear (Cont.) | w/Stabilizer Bar |
| Tires | BASE |
|---|
| Front Tire Size | P245/45VR18 |
| Rear Tire Size | P245/45VR18 |
| Transmission | BASE |
|---|
| Drivetrain | Rear Wheel Drive |
| Trans Description Cont. | Automatic |
| Trans Type | 5 |
| Vehicle | BASE |
|---|
| Front Head Room (in) | 39.6 |
| Front Leg Room (in) | 44.2 |
| Front Shoulder Room (in) | 58.2 |
| Passenger Capacity | 5 |
| Passenger Volume (ft³) | 105.2 |
| Second Head Room (in) | 37.8 |
| Second Leg Room (in) | 37.3 |
| Second Shoulder Room (in) | 56.9 |
| Weight Information | BASE |
|---|
| Base Curb Weight (lbs) | 3990 |