2012 Mercedes-Benz GLK-Class GLK350 4MATIC
The 2012 Mercedes-Benz GLK-Class GLK350 4MATIC is a 268-hp 3.5-liter V6 with a 7g-tronic 7-speed automatic and all-wheel drive. It is rated at 18 mpg combined.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 3.5L V6 90-degree |
| Displacement | 3.5 L |
| Horsepower | 268 hp @ 6,000 rpm |
| Torque | 258 lb-ft @ 2400-5000 rpm |
| Redline | 6,500 rpm |
| Valvetrain | DOHC, duplex chain-driven, 4 valves/cylinder |
| Bore and Stroke | 92.9 x 86.0 |
| Compression Ratio | 10.7:1 |
| Injection Type | Magnesium two-stage resonance intake manifold |
| Drivetrain | |
| Drive Type | 4MATIC AWD |
| Transmission | |
| Transmission | 7G-TRONIC 7-speed automatic with Touch Shift |
| 1st Gear | 4.38 (34 mph **) |
| 2nd Gear | 2.86 (52 mph **) |
| 3rd Gear | 1.92 (78 mph **) |
| 4th Gear | 1.37 (109 mph **) |
| 5th Gear | 1 (149 mph **) |
| 6th Gear | 0.82 (182 mph **) |
| 7th Gear | 0.73 (204 mph **) |
| Final Drive | 3.67 |
| Fuel Economy | |
| City | 16 MPG |
| Highway | 21 MPG |
| Combined | 18 MPG |
| Tank Capacity | 17.4 gal |
| Suspension | |
| Front Suspension | McPherson struts with two-piece lower control arm; AGILITY CONTROL; coil springs, gas shocks |
| Rear Suspension | Multi-link independent; AGILITY CONTROL; coil springs, gas shocks |
| Brakes | |
| Front Brake Disc | 13.0 in / 330 mm ventilated |
| Rear Brake Disc | 11.8 in / 300 mm ventilated |
| Tires & Wheels | |
| Wheels Front | 7.5 x 19 |
| Wheels Rear | 7.5 x 19 |
| Tires Front | 235/50 R19 |
| Tires Rear | 235/50 R19 |
| Dimensions & Weight | |
| Length | 178.3 in |
| Width | 74.25 in |
| Height | 66.9 in |
| Wheelbase | 108.5 in |
| Front Track | 60.1 in |
| Rear Track | 62.5 in |
| Ground Clearance | 7.9 in |
| Cargo Volume | 23.3 ft³ |
| Curb Weight | 4,079 lbs |
| Interior | |
| Headroom Front | 39 in |
| Headroom Rear | 39.7 in |
| Legroom Front | 41.4 in |
| Legroom Rear | 35.1 in |
| Shoulder Room Front | 55.2 in |
| Shoulder Room Rear | 55.4 in |
** Theoretical max speed per gear at redline