2011 Mercedes-Benz Model Line (U.S. Specs) Technical Data |
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R350 BlueTEC |
R350 4MATIC |
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Vehicle type |
Four-door, six or seven passenger full-size crossover |
Four-door, six or seven passenger full-size crossover |
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Chassis |
Unibody |
Unibody |
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Engine |
72-degree V6 |
90-degree V6 |
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Valve arrangement |
4 valves per cylinder |
4 valves per cylinder |
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Valvetrain |
Double overhead camshaft per cylinder bank; duplex chain-driven |
Double overhead camshaft per cylinder bank; duplex chain-driven |
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Displacement (cc) |
2,987 |
3,498 |
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Bore (in./mm) |
3.27 / 83.0 |
3.66 / 92.9 |
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Stroke (in./mm) |
3.62 / 92.0 |
3.39 / 86.0 |
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Compression ratio |
16.5:1 |
10.7:1 |
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Horsepower @ rpm |
210 @ 3,800 |
268 @ 6,000 |
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Torque (lb-ft.) @ rpm |
400 @ 1,600 - 2,400 |
258 @ 2,400-5,000 |
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Intake system |
Turbocharger and intercooler; piezoelectric injectors |
Two-stage variable-length intake manifold |
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Max. engine speed (rpm) |
4,500 |
6,500 |
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Transmission |
Seven-speed automatic |
Seven-speed automatic |
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Shift controls |
Direct Select |
Direct Select |
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Gear ratios |
Automatic |
Automatic |
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1 2 3 4 5 6 7 R R2 "comfort mode" |
4.38 |
4.38 |
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2.86 |
2.86 |
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1.92 |
1.92 |
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1.37 |
1.37 |
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1.00 |
1.00 |
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0.82 |
0.82 |
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0.73 |
0.73 |
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-3.42 |
-3.42 |
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-2.23 |
-2.23 |
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Final Drive |
2.92 |
3.70 |
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Stability control |
ESP stability control |
ESP stability control |
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Suspension |
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front |
Upper and lower control arms; coil spring struts, stabilizer bar |
Upper and lower control arms; coil spring struts, stabilizer bar |
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rear |
Self-leveling rear air suspension |
Self-leveling rear air suspension |
Steering |
Rack and pinion, hydraulic power assist |
Rack and pinion, hydraulic power assist |
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Turns, lock-to-lock |
3.62 |
3.62 |
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Steering ratio |
18.6 : 1 |
18.6 : 1 |
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Turning radius (ft.) |
41 |
41 |
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Wheels (in.) |
front |
8.0 x 19 |
8.0 x 18 |
rear |
8.0 x 19 |
8.0 x 18 |
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Tires |
front |
225/50 R 19 |
255 / 55 R 18 |
rear |
225/50 R 19 |
255 / 55 R 18 |
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Brakes |
Hydraulic power assisted 4-wheel discs with 4-channel ABS anti-lock, Brake Assist System |
Hydraulic power assisted 4-wheel discs with 4-channel ABS anti-lock, Brake Assist System |
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Disc diameter |
front |
13.0 / 330; vented |
13.0 / 330; vented |
(in./mm) |
rear |
13.0 / 330; solid |
13.0 / 330; solid |
Disc thickness |
front |
1.26 / 32 |
1.26 / 32 |
(in./mm) |
rear |
0.55 / 14 |
0.55 / 14 |
Exterior dimensions (in/mm) |
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Wheelbase |
126.6 |
126.6 |
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Length |
203.1 |
203.1 |
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Width |
85.4 |
85.4 |
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Height |
65.4 |
65.4 |
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Ground clearance (in.) |
5.8 |
5.8 |
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Track |
front |
65.4 |
65.4 |
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rear |
65.0 |
65.0 |
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Interior dimensions (in.) |
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Head room |
front |
39.8 |
39.8 |
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(w/sunroof) |
2nd / 3rd row |
40.4 / 37.2 |
40.4 / 37.2 |
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Leg room |
front 2nd / 3rd row |
39.8 36.2 / 32.4 |
39.8 36.2 / 32.4 |
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Shoulder room |
front 2nd / 3rd row |
60.3 59.6 / 52.8 |
60.3 59.6 / 52.8 |
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Cargo Length |
Back row up Back / 2nd row down |
18.3 42.3 / 87.3 |
18.3 42.3 / 87.3 |
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Cargo floor width (narrowest) |
44.5 |
44.5 |
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Capacities |
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Cabin volume (cu. ft.) |
162.1 |
162.1 |
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Cargo volume |
seats up |
15.2 |
15.2 |
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Back row down |
42.2 (2nd & back row: 85) |
42.2 (2nd & back row: 85) |
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Curb weight (lbs.) |
5,203 (6-pass) / 5,280 (7-pass) |
4,949 (6-pass) / 5,049 (7-pass) |
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Gross vehicle weight rating (lbs.) |
6,382 |
6,305 |
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Towing (lbs.) |
3,500 |
3,500 |
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Max. total payload |
1,588 |
1,635 |
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Fuel tank/reserve (gallons) |
21.1 / 3.4 |
21.1 / 3.4 |
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AdBlue tank (gallons) |
7 |
N/A |
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Performance |
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0-60 (seconds) |
8.6 |
8.0 |
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Top speed (mph) |
130 (electronically limited) |
130 (electronically limited) |
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Fuel mileage, city/hwy |
18 / 24 |
14 / 19 |
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Note: Technical specifications are subject to change. |