2011 Infiniti M 56 0-60, quarter mile, specs
| 0-60 mph | 4.9 seconds |
| 0-100 kph | 5.2 seconds |
| Quarter mile | 14.5 s @ 111 mph |
| Top speed | 250 kph / 155 mph |
| Curb weight | 1932 kilograms (4259 pounds) |
| Year introduced | 2011 |
| Displacement | 5600 cubic centimeters (5.6 liters / 342 cubic inches) |
| Maximum power | 425 metric horsepower (419 brake horsepower / 313 kilowatts) |
| Maximum torque | 565 Newton-meters (417 pound-feet) |
| Engine location | front-mounted |
| Drive | rear wheel drive |
Infiniti M 56 0-60 and acceleration in miles per hour
| 0-10 mph | 0.7 s |
| 0-20 mph | 1.3 s |
| 0-30 mph | 1.9 s |
| 0-40 mph | 2.6 s |
| 0-50 mph | 3.6 s |
| 0-60 mph | 4.9 s |
| 0-70 mph | 6.7 s |
| 0-80 mph | 9.2 s |
| 0-90 mph | 12.0 s |
| 0-100 mph | 14.8 s |
| 0-110 mph | 17.4 s |
| 0-120 mph | 19.4 s |
Infiniti M 56 quarter mile and acceleration in feet
| 300 feet | 5.9 s @ 67 mph |
| 1/8 mile | 9.5 s @ 90 mph |
| 1000 feet | 12.2 s @ 103 mph |
| Quarter mile | 14.5 s @ 111 mph |
| 2000 feet | 18.5 s @ 121 mph |
Infiniti M 56 acceleration times in kilometers per hour
| 0-10 kph | 0.5 s |
| 0-20 kph | 0.9 s |
| 0-30 kph | 1.3 s |
| 0-40 kph | 1.6 s |
| 0-50 kph | 2.0 s |
| 0-60 kph | 2.4 s |
| 0-70 kph | 2.9 s |
| 0-80 kph | 3.5 s |
| 0-90 kph | 4.3 s |
| 0-100 kph | 5.2 s |
| 0-110 kph | 6.4 s |
| 0-120 kph | 7.8 s |
| 0-130 kph | 9.4 s |
| 0-140 kph | 11.1 s |
| 0-150 kph | 12.9 s |
| 0-160 kph | 14.7 s |
| 0-170 kph | 16.3 s |
| 0-180 kph | 17.8 s |
| 0-190 kph | 19.1 s |
| 0-200 kph | 20.0 s |
Infiniti M 56 distance acceleration in meters
| 100 meters | 6.2 s @ 112 kph |
| 200 meters | 9.4 s @ 145 kph |
| 300 meters | 12.1 s @ 165 kph |
| 400 meters | 14.4 s @ 178 kph |
| 500 meters | 16.4 s @ 187 kph |
| 600 meters | 18.3 s @ 194 kph |
