Technical Specs Of The Mercedes-Benz SL Roadster

January 18th, 2018 by

Recently, the 2018 Mercedes-AMG® SL 63 Roadster made its United States debut, and the model is truly stunning. Take a look at what the new Mercedes-Benz model has to offer!

 

Vehicle Type Two-seat roadster with power-operated retractable hard top
Chassis Aluminum unibody
Drive Configuration Rear Wheel Drive
Exterior Dimensions (in)
Wheelbase 101.7
Length 182.7
Width (w/ mirrors) 82.6
Width (w/o mirrors) 73.9
Height 51.2
Track (front / rear) 63.8 / 63.1
Ground Clearance (max load) 4,37
Curb Weight (lbs) 4,123
Interior Dimensions (in)
Head room 39.1
Leg room 42.9
Shoulder room 55.5
Capacities (cu-ft)
Cabin Volume 50.5
Trunk Size (top up / down) 13.5 / 8.5
Suspension
 

Front

Independent multi-link suspension with coil spring, Single-tube shock absorber with continuously adjustable damping and
tubular torsion bar
 

Rear

Independent multi-link suspension with coil spring, Single-tube shock absorber with continuously adjustable damping and
tubular torsion bar
Steering
Type Speed-dependent,  electro-mechanical  rack-and-pinion
Ratio 13.9 : 1
Turning Circle (ft) 36.2
Brake Disc Diameter / Thickness (in)
Front 15.4 / 1.4
Rear 14.2 / 1.0
Standard Wheels (in)
Front 9 x 19 (Cast)
Rear 10 x 19 (Cast)
Standard Tires
Front 255 / 35 R19
Rear 285 / 30 R19
Engine
Engine Type Handcrafted AMG® 5.5L V8 biturbo
Engine Material Aluminum-Alloy
Valvetrain / Arrangement DOHC, 4-valves per cylinder
Displacement (cc) 5,461
Bore (in / mm) 3.86 / 98.0
Stroke (in / mm) 3.56 / 90.5
Compression Ratio 10.0 : 1
Horsepower @ rpm 577 @ 5,500
Torque @ rpm 564 @ 2,250–3,750
Redline (rpm) 6,500
Transmission
Transmission Type AMG® SPEEDSHIFT® MCT 7-speed sports transmission
Shift Controls Wheel-mounted  shift paddles
Gear Ratios:
1st 4.38 : 1
2nd 2.86 : 1
3rd 1.92 : 1
4th 1.37 : 1
5th 1.00 : 1
6th 0.82 : 1
7th 0.73 : 1
Reverse 3.42 : 1
R2 2.23 : 1
Final Drive 2.65 : 1
Performance
0-60 mph (sec) 4.0
Top Speed (mph) 186 (electronically limited)
Fuel Economy
City / Highway / Combined (mpg) 16 / 25 / 19
Fuel Tank (gallons) 19.8

 

Looking forward to taking the Mercedes-Benz SL Roadster for a spin? We welcome you to visit us at Mercedes-Benz of Buffalo.

 

 

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