Mercedes-Benz 380SEC 1981 Comfortable Elegant Strong Design

Mercedes-Benz 380SEC 1981 Comfortable Elegant Strong Design – In designing the generation of S-class sedans and coupes in the 1980s, Mercedes-Benz built the best luxury cars in the world and with comfort, strength, image or safety, was amazing in achieving this goal with Mercedes -Benz 380SEC 1981 incorporates a new line of lightweight V8 alloy engines with a sleek, aerodynamic shape with a leading class of 0.34cd, to significantly increase fuel consumption.

Mercedes-Benz 380SEC 1981 Comfortable Elegant Strong Design

The coupe version of the W126 has been envisioned and the elegant Mercedes-Benz 380SEC 1981 features distinctive pillar styling on shorter platforms with sharper windshields and rear, sharp front-end style. Inside, the Mercedes-Benz 380SEC 1981 retains all the luxury features of the sedan, including electric seats with unique multi-directional controls, climate control, power windows and central locking, along with some unique equipment for the coupe, such as new front seats, contours individually rear seats, velor trim and arm safety belts pull out.

Mercedes-Benz 380SEC 1981 with this engine produces a maximum power of 204 PS (201 bhp – 150 kW) at 5250 rpm and maximum torque of 315 Nm (232 lb.ft) at 3250 rpm. Power is transmitted to the road by a rear wheel drive (RWD) with a 5-speed automatic gearbox. With a maximum top speed of 131 mph (210 km / h), curb weight of 3494 lbs (1585 kg), the W126 380 SEC has naturally-aspirated, V8 engine cylinder, motorized gasoline.

BODYWORK
Body type 2+2 seater fixed-head coupé
Number of doors 2
DIMENSIONS & WEIGHTS
mm inches
Wheelbase 2850 112.2
Track/tread (front) 1545 60.8
Track/tread (rear) 1512 59.5
Length 4910 193.3
Width 1828 72
Height 1406 55.4
length:wheelbase ratio 1.72
Kerb weight 1585 kg 3494 lb
fuel tank capacity 90 litres 19.8 UK Gal 23.8 US Gal
AERODYNAMICS
Drag coefficient 0.34
ENGINE
engine type naturally aspirated petrol
Engine manufacturer Mercedes-Benz
Engine code M 116 E 38 / 116.963
Cylinders V 8 in 90° vee
Capacity 3.8 litre
3839 cc
(234.27 cu in)
Bore × Stroke 88 × 78.9 mm
3.46 × 3.11 in
Bore/stroke ratio 1.12
Valve gear single overhead camshaft (SOHC)
2 valves per cylinder
16 valves in total
maximum power output 204 PS (201 bhp) (150 kW)
at 5250 rpm
Specific output 52.4 bhp/litre
0.86 bhp/cu in
maximum torque 315 Nm (232 ft·lb) (32.1 kgm)
at 3250 rpm
Specific torque 82.05 Nm/litre
0.99 ft·lb/cu3
sump wet sumped
compression ratio 9.4:1
Fuel system Bosch K-Jetronic fuel inection
bmep (brake mean effective pressure) 1031.1 kPa (149.5 psi)
crankshaft bearings 5
Engine coolant Water
Unitary capacity 479.88 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
PERFORMANCE
Acceleration 0-80km/h (50mph) 7.87 s
Acceleration 0-60mph 9.8 s
Maximum speed 209 km/h (130 mph)
Power-to-weight ratio 128.58 PS/tonne (1000 kg)
94.57 kW/tonne (1000 kg)
126.81 bhp/tonne (1000 kg)
0.06 bhp/lb
Weight-to-power ratio 10.57 kg/kW
17.66 lb/bhp
FUEL CONSUMPTION
Fuel consumption 8.7/10.8/13.9 l/100km 90 km/h / 120 km/h / urban
universal consumption (calculated from the above)
litres/100km 8.7/10.8/13.9 l/100km 90kmph/120kmph/urban
km/litre 11.5/9.3/7.2 km/l 90kmph/120kmph/urban
UK MPG 32.5/26.2/20.3 UK MPG 90kmph/120kmph/urban
US MPG 27.0/21.8/16.9 US MPG 90kmph/120kmph/urban
Carfolio Calculated CO2 293.02 g/km
CHASSIS
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive
Torque split N/A
turns lock-to-lock 2.890
Front suspension I.W.CS.
Rear suspension I.STA.CS.
Wheel size front 6½J x 14 H2
Wheel size rear 6½J x 14 H2
Tyres front 205/70 VR 14
Tyres rear 205/70 VR 14
Brakes F/R VeDi/Di-S
Front brake diameter 286 mm
Rear brake diameter 279 mm
Gearbox 4 speed automatic
Top gear ratio 1
Final drive ratio 2.47

Mercedes-Benz 380SEC 1981

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