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Alvis Speed 25 SC

Bodywork

type 4/5S SAL
doors 4

Engine information

Bore × stroke 83.00 mm × 110.00 mm 3.27 in × 4.33 in
Cylinders S-6
Displace 3.6 litre 3571 cc (217.916 cu in)
Engine type OHV
Valves 2 valves per cylinder | 12 valves in total
Engine construction
Sump
Compression ratio 6.35:1
Fuel system 3 SU carbs
Maximum power 107.5 PS (106.0 bhp) (79 kW) @ 3800 rpm
0-50 mph 10.40 s
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile) 20.00 s
Standing km
Top speed 156 km/h (97 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 57.17 bhp/ton
Specific output
Maximum torque
bmep
Specific torque
Maximum rpm
Code
Main bearings 7
Coolant Water
Bore / stroke ratio 0.75
Unitary capacity 595.17 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 3150 mm
wheelbase 124 in
Length (milimeters) 4826 mm
Length (inches) 190 in
Width (milimeters) 1778 mm
Width (inches) 70 in
Height (milimeters) 1600 mm
Height (inches) 63 in
L:W ratio 1.53
Ground clearance (milimeters) 178 mm
Ground clearance (inches) 7 in
Kerb weight (kilograms) 1854 kg
Kerb weight (pounds) 4087 lb
Weight distribuiton
Fuel capacity (litres) 77.3 litre
Fuel capacity (UK Ga) 17 UK Gal
Fuel capacity (US Gal) 20.4 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering
Turns lock-to-lock
Turning circle
Tyres 5.50 x 19
Wheels
Brakes F/R Dr/Dr
Brake ∅
Braked area
Transmission 4M
Top gear ratio 1.00
Final drive ratio 4.11

General information

RAC rating 25.6
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1938 Alvis Speed 25 SC PDF Manual
Designer unknown
Year 1938

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