2017 Mercedes-Benz S550 Cabriolet Specifications
Vehicle Type |
Two-door, four passenger cabriolet |
Chassis |
Aluminum unibody |
Drive Configuration |
Rear Wheel Drive |
Exterior Dimensions (in) |
|
Wheelbase |
115.9 |
Length |
197.9 |
Width (w/o mirrors) |
74.8 |
Height |
55.8 |
Track (front / rear) |
64.0 / 64.9 |
Ground Clearance (max load) |
4.5 |
Curb Weight (lbs.) |
4,731 |
Interior Dimensions (in) |
|
Head room |
39.84 / n/a |
Leg room |
n/a / n/a |
Shoulder room |
57.05 |
Capacities |
|
Cabin Volume (cu-ft) |
94.5 |
Trunk Size (top up / down) |
12.4 / 8.8 |
Suspension |
|
Front |
Independent multi-link suspension with air spring, single-tube shock absorber with continuously adjustable damping and tubular torsion bar |
Rear |
Independent multi-link suspension with air spring, single-tube shock absorber with continuously adjustable damping and tubular torsion bar |
Steering |
|
Type |
Speed-dependent, electro-mechanical rack-and-pinion |
Ratio |
15.5 : 1 |
Turning Circle (ft) |
38.0 |
Brake Disc Diameter / Thickness (in) |
|
Front |
14.6 / 1.4 |
Rear |
14.2 / 1.0 |
Standard Wheels (in) |
|
Front |
8.5 x 19 (Cast) |
Rear |
9.5 x 19 (Cast) |
Standard Tires |
|
Front |
245 / 45 R19 |
Rear |
275 / 40 R19 |
Engine |
|
Engine Type |
4.7L V8 biturbo |
Engine Material |
Aluminum-Alloy |
Valvetrain / Arrangement |
DOHC, 4-valves per cylinder |
Displacement (cc) |
4,663 |
Bore (in / mm) |
3.66 / 92.9 |
Stroke (in / mm) |
3.39 / 86.0 |
Compression Ratio |
10.5 : 1 |
Horsepower @ rpm |
449 @ 5,250 – 5,500 |
Torque @ rpm |
516 @ 1,800 –3,500 |
Redline (rpm) |
6,300 |
Transmission |
|
Transmission Type |
9G-TRONIC 9-speed automatic |
Shift Controls |
Wheel-mounted shift paddles |
Gear Ratios: |
|
1st |
5.35 : 1 |
2nd |
3.24 : 1 |
3rd |
2.25 : 1 |
4th |
1.64 : 1 |
5th |
1.21 : 1 |
6th |
1.00 : 1 |
7th |
0.87 : 1 |
8th |
0.72 : 1 |
9th |
0.60 : 1 |
Reverse |
4.80 : 1 |
Final Drive |
2.47 : 1 |
Performance |
|
0-60 mph (sec) |
4.5 |
Top Speed (mph) |
155 (electronically limited) |
Fuel Economy |
|
City / Highway / Combined |
17/25/20 |
Fuel Tank (gallons) |
21.1 |
MSRP* |
|
S550 Cabriolet |
$ 131,400 |
*does not include $925 destination & delivery charge
Note: Technical specifications subject to change
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