2012 Mercedes-Benz R-Class R350 4MATIC
The 2012 Mercedes-Benz R-Class R350 4MATIC is a 302-hp 3.5-liter V6 with a 7-speed automatic and all-wheel drive. It starts at $53,565 MSRP.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $53,565 ($75,822 *) |
| Engine | |
| Engine Type | 3.5L Naturally Aspirated V6 |
| Displacement | 3.5 L |
| Horsepower | 302 hp @ 6,500 rpm |
| Torque | 273 lb-ft @ 6500 rpm |
| Redline | 6,800 rpm |
| Valvetrain | DOHC per cylinder, 4 valves per cylinder |
| Bore and Stroke | 93.0 x 86.1 |
| Compression Ratio | 12.0:1 |
| Injection Type | Naturally aspirated, direct injection |
| Drivetrain | |
| Drive Type | AWD |
| Transmission | |
| Transmission | 7-speed automatic (Direct Select) |
| 1st Gear | 4.38 (36 mph **) |
| 2nd Gear | 2.86 (56 mph **) |
| 3rd Gear | 1.92 (83 mph **) |
| 4th Gear | 1.37 (116 mph **) |
| 5th Gear | 1 (159 mph **) |
| 6th Gear | 0.82 (194 mph **) |
| 7th Gear | 0.73 (217 mph **) |
| Reverse | 3.42 |
| Final Drive | 3.7 |
| Fuel Economy | |
| City | 16 MPG |
| Highway | 21 MPG |
| Recommended Fuel | Gasoline |
| Tank Capacity | 21.1 gal |
| Suspension | |
| Front Suspension | Upper and lower control arms; coil spring struts, stabilizer bar |
| Rear Suspension | Self-leveling rear air suspension |
| Turning Diameter | 41 ft |
| Brakes | |
| Front Brake Disc | 13.0 in (330mm) vented, 1.26 in (32mm) thick |
| Rear Brake Disc | 13.0 in (330mm) solid, 0.55 in (14mm) 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 | 203.1 in |
| Width | 85.4 in |
| Height | 65.4 in |
| Wheelbase | 126.6 in |
| Front Track | 65.4 in |
| Rear Track | 65 in |
| Ground Clearance | 5.8 in |
| Cargo Volume | 15.2 ft³ |
| Curb Weight | 4,960 lbs |
| Interior | |
| Headroom Front | 39.8 in |
| Headroom Rear | 40.4 in |
| Legroom Front | 39.8 in |
| Legroom Rear | 36.2 in |
| Shoulder Room Front | 60.3 in |
| Shoulder Room Rear | 52.8 in |
* Amount adjusted for inflation to 2026 dollars
** Theoretical max speed per gear at redline