2011 Mercedes-Benz M-Class ML550 4MATIC
The 2011 Mercedes-Benz M-Class ML550 4MATIC is a 382-hp 5.5-liter V8 with a 7-speed automatic and all-wheel drive.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 5.5L Naturally Aspirated V8 |
| Displacement | 5.5 L |
| Horsepower | 382 hp @ 6,000 rpm |
| Torque | 391 lb-ft @ 2800-4800 rpm |
| Redline | 6,500 rpm |
| Valvetrain | DOHC per cylinder bank, duplex chain-driven, 4 valves per cylinder |
| Bore and Stroke | 98.0 x 90.5 |
| Compression Ratio | 10.7:1 |
| Injection Type | Two-stage variable-length intake manifold, direct injection |
| Drivetrain | |
| Drive Type | AWD (4MATIC) |
| Transmission | |
| Transmission | 7-speed automatic (Direct Select) |
| 1st Gear | 4.38 (35 mph **) |
| 2nd Gear | 2.86 (53 mph **) |
| 3rd Gear | 1.92 (79 mph **) |
| 4th Gear | 1.37 (111 mph **) |
| 5th Gear | 1 (152 mph **) |
| 6th Gear | 0.82 (185 mph **) |
| 7th Gear | 0.73 (208 mph **) |
| Reverse | 3.42 |
| Final Drive | 3.7 |
| Fuel Economy | |
| City | 13 MPG |
| Highway | 18 MPG |
| Recommended Fuel | Gasoline |
| Tank Capacity | 25.1 gal |
| Suspension | |
| Front Suspension | Independent double wishbone; antidive geometry; stabilizer bar |
| Rear Suspension | Independent 4-arm multilink; anti-squat and alignment control; stabilizer bar |
| Turning Diameter | 37.9 ft |
| Brakes | |
| Front Brake Disc | 13.0 in ventilated, 1.3 in (32mm) thick |
| Rear Brake Disc | 13.0 in solid, 0.45 in (12mm) thick |
| Tires & Wheels | |
| Wheels Front | 8.0 x 19 in |
| Wheels Rear | 8.0 x 19 in |
| Tires Front | 255/50 R19 |
| Tires Rear | 255/50 R19 |
| Dimensions & Weight | |
| Length | 188.2 in |
| Width | 76.3 in |
| Height | 71.5 in |
| Wheelbase | 114.7 in |
| Front Track | 64 in |
| Rear Track | 64.1 in |
| Ground Clearance | 8.3 in |
| Cargo Volume | 29.4 ft³ |
| Curb Weight | 4,883 lbs |
| Interior | |
| Headroom Front | 39.9 in |
| Headroom Rear | 39.8 in |
| Legroom Front | 42.2 in |
| Legroom Rear | 40 in |
| Shoulder Room Front | 59.8 in |
| Shoulder Room Rear | 59.8 in |
** Theoretical max speed per gear at redline