1957 Jaguar XK-SS specifications

1957 Jaguar XK-SS data
 
bodywork
Body type2 seater convertible/cabriolet
Number of doors2
Designer
dimensions & weights
Wheelbase 2299 mm 90.5 inches
Track/tread (front) 1270 mm 50 inches
Track/tread (rear) 1270 mm 50 inches
Length 4267 mm 168 inches
Width 1670 mm 65.7 inches
Height 997 mm 39.3 inches
Ground clearance 127 mm 5 inches
length:wheelbase ratio 1.86
Kerb weight 890 kg 1962 lb
Weight distribution
fuel tank capacity 168.2 litres 37 [44.4] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Jaguar
Engine code
Cylinders Straight 6
Capacity 3.4 litre
3442 cc
(210.044 cu in)
Bore × Stroke 83 × 106 mm
3.27 × 4.17 in
Bore/stroke ratio 0.78
Valve gear double overhead camshaft (DOHC)
2 valves per cylinder
12 valves in total
maximum power output
(Gross)
253 PS (250 bhp) (186 kW)
at 6000 rpm
maximum torque
(Gross)
328 Nm (242 ft·lb) (33.4 kgm)
at 4000 rpm
Specific output
(Gross)
54.2 kW/litre
73.6 ps/litre
72.6 bhp/litre
1.19 bhp/cu in
Specific torque
(Gross)
95.29 Nm/litre
1.15 ft·lb/cu3
Engine construction
Lubrication dry sumped
compression ratio 9:1
Fuel system 3 We carbs
bmep (brake mean effective pressure) 1197.5 kPa (173.7 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 573.67 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph) 4.1 s
Acceleration 0-60mph 5.2 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph) 15.6 s
Standing quarter-mile 14.3 s
Standing kilometre
Maximum speed 241 km/h (150 mph)
Power-to-weight ratio Higher is better
284.8 PS/tonne (1000 kg)
0.28 PS/kg
209.47 kW/tonne (1000 kg)
0.21 kW/kg
280.9 bhp/tonne (1000 kg)
0.28 bhp/kg
0.13 bhp/lb
Weight-to-power ratio Lower is better
4.77 kg/kW
7.97 lb/bhp
fuel consumption
Fuel consumption
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock
Turning circle 10.70 m
Front suspension I.TB.
Rear suspension LA.TB.
Wheel size front
Wheel size rear
Tyres front 6.50 x 16
Tyres rear 6.50 x 16
Brakes F/R Di/Di
Front brake diameter
Rear brake diameter
Braked area 7406 cm2
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 3.54
general
Carfolio.com ID58828
Production total 16
Model code
RAC rating 25.6
Insurance classification No information available
Tax band No information available
1957 Jaguar XK-SS added before December 1995.
Last modified 2013-02-28.