Mercedes Benz 300 SL Gullwing 1957 Unique Sportif Design

Mercedes Benz 300 SL Gullwing 1957 Unique Sportif Design – Success story in 1954 with 300 SL “Gullwing”, a coupe that transforms sports car enthusiasts with unique design and extraordinary power. It’s a great Mercedes-Benz sports car development. In September 1953 Maximilian Hoffman convinced the Management Board at Daimler-Benz to create a successful version of the successful SL 300 sports car series. Incredibly, just five months later in February 1954, the Mercedes-Benz 300 SL (W 198) made a sensational debut at the International Motor Sports Show in New York. And up to 1957 the Mercedes Benz 300 SL Gullwing as a new sports car exudes elegance and innovation in equal measure. It is the world’s first four-passenger production passenger car equipped with direct fuel injection output and efficiency.

Mercedes Benz 300 SL Gullwing 1957 Unique Sportif Design

The interior of the Mercedes Benz 300 SL Gullwing 1957 industrial design of the 50s, all polished metal and chrome. Dashboards are often, but not always, painted to match the color of the body. A wide selection of colors are available for the interior, and while these are usually leather, more than is expected in the color of matching fabric boxes. Looking at the interior, look for two handles, one at both ends of the dashboard. This is as the solution to one of the biggest disadvantages of the car.

The gullwing gate which means the Mercedes Benz 300 SL Gullwing 1957 has a very large and very high frame, and overcoming it when entering or leaving the vehicle, while retaining some dignity, is a very difficult task. This is a very big problem for the driver, and the steering wheel just makes things better. Given this problem, probably the best is the Mercedes Benz 300 SL Gullwing 1957 has no back seat, because one can only imagine how hard it is to use it.

Mercedes Benz 300 SL Gullwing 1957 Unique Sportif Design

The Mercedes Benz 300 SL Gullwing 1957 with engine of 215 hp (158 kW) delivers a top speed of 250 km / h, depending on the final drive ratio. It made the 300 SL as the fastest production car of its time. Like the legendary racing sports car of the 1957 season, this vehicle features consistent lightweight design throughout and a spaceframe that supports engine, transmission and axle and leaves no room for conventional doors.

Weighing just 50 kilograms, the innovative spaceframe is a lightweight structure that offers maximum stiffness. The only downside, because of the extra height on the frame, is its incompatibility with conventional doors. The Mercedes-Benz engineer solved this problem by introducing the “Gullwing” door that climbed on the Mercedes Benz 300 SL 1957.

Mercedes Benz 300 SL Gullwing 1957 Unique Sportif Design

BODYWORK
Body type 2 seater fixed-head coupé
Number of doors 2
Designer Friedrich Geiger
DIMENSIONS & WEIGHTS
mm inches
Wheelbase 2400 94.5
Track/tread (front) 1384 54.5
Track/tread (rear) 1435 56.5
Length 4520 178
Width 1778 70
Height 1302 51.3
Ground clearance 127 5
length:wheelbase ratio 1.88
Kerb weight 1293 kg 2851 lb
fuel tank capacity 100 litres 22 UK Gal 26.4 US Gal
AERODYNAMICS
Drag coefficient 0.38
ENGINE
engine type naturally aspirated petrol
Engine manufacturer Mercedes-Benz
Engine code M 198 I / 198.980
Cylinders Straight 6
Capacity 3 litre
2996 cc
(182.827 cu in)
Bore × Stroke 85 × 88 mm
3.35 × 3.46 in
Bore/stroke ratio 0.97
Valve gear single overhead camshaft (SOHC)
2 valves per cylinder
12 valves in total
maximum power output
(DIN)
215 PS (212 bhp) (158 kW)
at 5800 rpm
Specific output
(DIN)
70.8 bhp/litre
1.16 bhp/cu in
maximum torque
(DIN)
275 Nm (203 ft·lb) (28 kgm)
at 4600 rpm
Specific torque
(DIN)
91.79 Nm/litre
1.11 ft·lb/cu3
sump dry sumped
compression ratio 8.55:1
Fuel system Bosch mechanical direct fuel injection
bmep (brake mean effective pressure) 1153.5 kPa (167.3 psi)
crankshaft bearings 7
Engine coolant Water
Unitary capacity 499.33 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
PERFORMANCE
Acceleration 0-60mph 8.8 s
Maximum speed 217 km/h (135 mph)
Power-to-weight ratio 166.24 PS/tonne (1000 kg)
122.26 kW/tonne (1000 kg)
163.96 bhp/tonne (1000 kg)
0.07 bhp/lb
Weight-to-power ratio 8.18 kg/kW
13.66 lb/bhp
CHASSIS
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive
Torque split N/A
turns lock-to-lock 3.000
Front suspension I.CS.
Rear suspension I.CS.
Wheel size front 5K x 15
Wheel size rear 5K x 15
Tyres front 6.50-15 super sport
Tyres rear 6.50-15 super sport
Brakes F/R 2LS/LT-ALHS
Front brake diameter 260 mm
Rear brake diameter 260 mm
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 3.64

Mercedes Benz 300 SL Gullwing 1957

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