2011 Mercedes-Benz SLK-Class SLK300 7AT
The 2011 Mercedes-Benz SLK-Class SLK300 7AT is a 228-hp 3.0-liter V6 with a 7-speed automatic and rear-wheel drive. It is rated at 21 mpg combined.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 3.0L Naturally Aspirated V6 |
| Displacement | 3 L |
| Horsepower | 228 hp @ 6,000 rpm |
| Torque | 221 lb-ft @ 2500-5000 rpm |
| Redline | 6,500 rpm |
| Valvetrain | DOHC per cylinder bank, 4 valves per cylinder (2 intake, 2 exhaust) |
| Bore and Stroke | 88.0 x 82.2 |
| Compression Ratio | 11.3:1 |
| Injection Type | Two-stage variable intake control |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | 7-speed automatic (Touch Shift optional) |
| 1st Gear | 4.38 (33 mph **) |
| 2nd Gear | 2.86 (51 mph **) |
| 3rd Gear | 1.92 (76 mph **) |
| 4th Gear | 1.37 (107 mph **) |
| 5th Gear | 1 (146 mph **) |
| 6th Gear | 0.82 (178 mph **) |
| 7th Gear | 0.73 (200 mph **) |
| Reverse | 3.42 |
| Final Drive | 3.27 |
| Fuel Economy | |
| City | 19 MPG |
| Highway | 26 MPG |
| Combined | 21 MPG |
| Tank Capacity | 18.5 gal |
| Suspension | |
| Front Suspension | McPherson independent 3-link |
| Rear Suspension | Five-link with anti-squat geometry, coil springs, gas shocks, stabilizer bar |
| Turning Diameter | 34.5 ft |
| Brakes | |
| Front Brake Disc | 11.8 in (300mm) ventilated, 1.1 in (28mm) thick |
| Rear Brake Disc | 10.9 in (278mm) solid, 0.35 in (9mm) thick |
| Tires & Wheels | |
| Wheels Front | 7.5 x 17 in |
| Wheels Rear | 8.5 x 17 in |
| Tires Front | 225/45 R17 |
| Tires Rear | 245/40 R17 |
| Dimensions & Weight | |
| Length | 161.5 in |
| Width | 70.4 in |
| Height | 51.1 in |
| Wheelbase | 95.7 in |
| Front Track | 60.1 in |
| Rear Track | 61 in |
| Ground Clearance | 4.7 in |
| Cargo Volume | 9.8 ft³ |
| Curb Weight | 3,208 lbs |
| Interior | |
| Headroom Front | 37.9 in |
| Legroom Front | 42.5 in |
| Shoulder Room Front | 52.2 in |
** Theoretical max speed per gear at redline