2012 Mercedes-Benz CLS-Class CLS63 AMG
The 2012 Mercedes-Benz CLS-Class CLS63 AMG is a 518-hp twin-turbocharged V8 with an amg speedshift mct 7-speed. It is rated at 19 mpg combined.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 5.5L V8 Twin-Turbo 90-Degree (Aluminum) |
| Horsepower | 518 hp @ 5,250 rpm |
| Torque | 516 lb-ft @ 1700–5000 rpm (590 lb-ft w/ AMG Performance Package) rpm |
| Redline | 6,400 rpm |
| Valvetrain | DOHC, 4 Valves per Cylinder |
| Bore and Stroke | 98.0 x 90.4 (converted from TECH1: 3.86 x 3.56 in.) |
| Compression Ratio | 10.0:1 |
| Injection Type | Direct Gasoline Injection, Twin-Turbo |
| Transmission | |
| Transmission | AMG SPEEDSHIFT MCT 7-Speed (AMG DRIVE UNIT) |
| 1st Gear | 4.34 (43 mph **) |
| 2nd Gear | 2.89 (64 mph **) |
| 3rd Gear | 1.92 (96 mph **) |
| 4th Gear | 1.37 (135 mph **) |
| 5th Gear | 1 (185 mph **) |
| 6th Gear | 0.82 (225 mph **) |
| 7th Gear | 0.73 (253 mph **) |
| Reverse | 3.42 |
| Final Drive | 2.65 |
| Fuel Economy | |
| City | 16 MPG |
| Highway | 25 MPG |
| Combined | 19 MPG |
| Suspension | |
| Front Suspension | 3-Link Front Axle, Anti-Dive Control, Coil Springs, Electronic Gas-Filled Spring Struts, Anti-Roll Bar |
| Rear Suspension | Independent Multi-Link, Anti-Squat and Anti-Dive, AIRMATIC Full-Support Air Suspension, Electronically Controlled Damping, Anti-Roll Bar |
| Turning Diameter | 37.1 ft |
| Brakes | |
| Front Brake Disc | 14.2" dia / 1.4" thick (ventilated & perforated) |
| Rear Brake Disc | 14.2" dia / 1.0" thick (ventilated & perforated) |
| Tires & Wheels | |
| Wheels Front | 19" x 9 |
| Wheels Rear | 19" x 10 |
| Tires Front | 255/35 R19 |
| Tires Rear | 285/30 R19 |
| Dimensions & Weight | |
| Length | 196.7 in |
| Width | 74.06 in |
| Height | 55.35 in |
| Wheelbase | 113.15 in |
| Front Track | 63.86 in |
| Rear Track | 63.2 in |
| Cargo Volume | 15.31 ft³ |
| Curb Weight | 4,277 lbs |
| Interior | |
| Headroom Front | 36.93 in |
| Headroom Rear | 36.14 in |
| Legroom Front | 42.1 in |
| Legroom Rear | 35 in |
| Shoulder Room Front | 57.1 in |
| Shoulder Room Rear | 56.5 in |
** Theoretical max speed per gear at redline