2012 Mercedes-Benz CL-Class Technical Data
CL550 4MATIC | CL63 AMG | CL600 | CL65 AMG | ||
Vehicle type | Two-door, four-passenger coupe | Two-door, four-passenger coupe | Two-door, four-passenger coupe | Two-door, four-passenger coupe | |
Chassis | Steel unit body; aluminum front fenders, doors and hood; composite trunk lid. | Steel unit body; aluminum front fenders, doors and hood; composite trunk lid. | Steel unit body; aluminum front fenders, doors and hood; composite trunk lid. |
Steel unit body; aluminum front fenders, doors and hood; composite trunk lid. | |
Engine | 90-degree V8 | 90-degree V8 | 60-degree V12 | 60-degree V12 | |
Valve arrangement | Four valves per cylinder | Four valves per cylinder | 3 valves per cylinder | 3 valves per cylinder | |
Valvetrain | DOHC per cylinder | DOHC per cylinder | Single overhead camshaft per cylinder bank | Single overhead camshaft per cylinder bank | |
Displacement (cc) | 4,663 | 5,461 | 5,513 | 5,980 | |
Bore (in./mm) | 3.66 | 3.86 | 3.23 | 3.25 | |
Stroke (in./mm) | 3.39 | 3.56 | 3.43 | 3.66 | |
Compression ratio | 10.5:1 | 10.0 : 1 | 9.0:1 | 9.0 : 1 | |
Horsepower @ rpm | 429 @ 5,250 | 536 (563)* @ 5,500 | 510 @ 5,000 | 621 @ 4,800 | |
Torque (lb-ft.) @ rpm | 516 lb-ft @ 1,800 - 3,500 | 590 (664)* @ 2,000 - 4,500 | 612 @ 1,800 - 3,500 | 738 @ 2,300 - 4,300 | |
Intake system | Direct gasoline injection with piezo injectors, twin turbo w/12.9 lbs. boost | Direct gasoline injection with piezo injectors, twin turbo w/14.2 (15.6)* lbs. boost | Twin turbochargers, twin intercoolers | Twin turbochargers, twin intercoolers | |
Max. engine speed (rpm) | 6,500 | 6,500 | 5,950 | 6,100 | |
Transmission | Seven-speed automatic | Seven-speed multi-clutch transmission with AMG SPEEDSHIFT PLUS | Five-speed automatic | AMG SPEEDSHIFT Five-speed automatic | |
Shift controls | Direct Select | Direct Select | Direct Select | Direct Select | |
Gear ratios | Automatic | Automatic | Automatic | Automatic | |
1 | 4.38:1 | 4.38:1 | 3.60:1 | 3.60:1 | |
2 | 2.86:1 | 2.86:1 | 2.19:1 | 2.19:1 | |
3 | 1.92:1 | 1.92:1 | 1.41:1 | 1.41:1 | |
4 | 1.37:1 | 1.37:1 | 1.00:1 | 1.00:1 | |
5 | 1.00:1 | 1.00:1 | 0.83 | 0.83:1 | |
6 | 0.82:1 | 0.82:1 | -- | -- | |
7 | 0.73:1 | 0.73:1 | -- | -- | |
R | - 3.42:1 | - 3.42:1 | - 3.16:1 | - 3.16:1 | |
R2 "comfort mode" | - 2.23:1 | - 2.23:1 | - 1.93:1 | - 1.93:1 | |
Final drive | 2.65:1 | 2.65:1 | 2.65:1 | 2.65:1 | |
Stability control | 4MATIC All-wheel-drive, ESP stability control | ESP stability control | ESP stability control | ESP stability control | |
Suspension | Four-wheel independent with AIRMATIC air suspension | Four-wheel independent with ABC active suspension; Automatic four-wheel level control, adjustable ride height, automatic lowering, crosswind stabilization | Four-wheel independent with ABC active suspension; Automatic four-wheel level control, adjustable ride height, automatic lowering, crosswind stabilization | Four-wheel independent with ABC active suspension; Automatic four-wheel level control, adjustable ride height, automatic lowering, crosswind stabilization | |
front | Four-link, anti-dive control, AIRMATIC air suspension, gas shock absorbers, stabilizers | Four-link suspension, Active Body Control | Four-link; Active Body Control | Four-link suspension, Active Body Control | |
rear | Multi-link independent suspension, anti-squat and anti-dive, AIRMATIC air suspension, gas shock absorbers | Multi-link independent suspension, Active Body Control | Multi-link independent suspension; Active Body Control | Multi-link independent suspension, Active Body Control | |
Steering | Speed-sensitive power-assisted rack-and-pinion | Speed-sensitive power-assisted rack-and-pinion | Speed-sensitive power-assisted rack-and-pinion | Speed-sensitive power-assisted rack-and-pinion | |
Turning radius (ft.) | 38.1 | 38.1 | 38.1 | 38.1 | |
Wheels (in.) |
front | 8.5 x 18 | 8.5 x 20 | 8.5 x 19 | 8.5 x 20 |
rear | 8.5 x 18 | 9.5 x 20 | 9.5 x 19 | 9.5 x 20 | |
Tires | front | 255 / 45 R 18 | 255/35 ZR20 | 255/45 R19 | 255/35 ZR20 |
rear | 255 / 45 R 18 | 275/35 ZR20 | 275 / 45 R 19 | 275/35 ZR20 | |
Brakes | Hydraulic power assisted 4-wheel discs with 4-channel ABS anti-lock; Brake Assist | Hydraulic power assisted 4-wheel discs with 4-channel ABS anti-lock; Brake Assist | Hydraulic power assisted 4-wheel discs with 4-channel ABS anti-lock; Brake Assist | Hydraulic power assisted 4-wheel discs with 4-channel ABS anti-lock; Brake Assist | |
Disc diameter (in./mm) | front | 13.2 / 335; perforated, ventilated | 15.4; perforated, ventilated | 13.8 / 350; perforated, ventilated | 15.4; perforated, ventilated |
rear | 11.8 / 200; ventilated | 14.4; perforated, ventilated | 12.6 / 320; ventilated | 14.4; perforated, ventilated | |
Disc thickness (in./mm) | front | 1.4/ 36 | 1.3/ 32 | ||
rear | 1.0/ 26 | 0.9/ 24 | |||
Exterior dimensions (in. / mm) | |||||
Wheelbase | 116.3 | 116.3 | 116.3 | 116.3 | |
Length | 200.6 | 201.02 | 200.6 | 201.02 | |
Width | 73.7 | 73.7 | 73.7 | 73.7 | |
Height | 55.8 | 56.2 | 55.8 | 56.2 | |
Ground clearance (in.) | 5.1 / 130 | TBD | 5.2 | TBD | |
Track | front | 63.0 / 1,601 | 63.0 | 63 | 63.0 |
rear | 63.3 / 1,607 | 63.3 | 63.3 | 63.3 | |
Interior dimensions (in.) | |||||
Head room | front | 36.9 | 36.9 | 36.9 | 36.9 |
2nd / 3rd row | 36.4 | 36.4 | 36.4 | 36.4 | |
Leg room | front | 42.2 | 42.2 | 42.2 | 42.2 |
2nd / 3rd row | 32.2 | 32.2 | 32.2 | 32.2 | |
Shoulder room | front | 59.2 | 59.2 | 59.2 | 59.2 |
2nd / 3rd row | 55.2 | 55.2 | 55.2 | 55.2 | |
Cargo Length | Back row up | -- | -- | -- | -- |
Back / 2nd row down | -- | -- | -- | -- | |
Capacities | |||||
Cabin volume (cu. ft.) | 104.2 | 104.2 | 104.2 | 104.2 | |
Cargo volume | seats up | 13.5 | 13.5 | 13.5 | 13.5 |
Back row down | -- | -- | -- | -- | |
Curb weight (lbs.) | 4,619 | 4,806 | 4,894 | 5,027 | |
Towing (lbs.) | -- | -- | -- | -- | |
Max. total payload | |||||
Fuel tank/reserve (gallons) | 21.9 / 2.9 | 23.8 / 3.7 | 23.8 / 3.7 | 23.8 / 3.7 | |
AdBlue tank (gallons) | N/A | N/A | |||
Performance | |||||
0-60 (seconds) | 4.8 (est.) | 4.4 (4.3)* (est) | 4.5 | 4.3 | |
Top speed (mph) | 130 | 155 (186)* | 155 | 186 | |
Fuel mileage, city/hwy | 16 / 24 / 18 | 16 / 22 / 18 | 12 / 18 / 14 | 12 / 18 / 14 | |
Note: Technical specifications are subject to change. *with optional AMG Performance Package Please visit the media web site http://media.mbusa.com for the latest information. |