Car Specs

1963 Aston Martin DB4 Series V Convertible

Information

Aston Martin

Quick Facts

Build Start: 1963

Available in other variants

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Specifications

General

Build Start: 1963
Model Variant: DB4

Dimensions

Track/tread (front): 1372mm
Length: 4480mm
Height: 1321mm
Kerb weight: 1353kg
Wheelbase: 2489mm
Track/tread (rear): 1359mm
Width: 1676mm
Fuel Tank Capacity: 86.4litres

Body Details

Body Type: 2+2 seater convertible/cabriolet

Engine Details

Gearbox: 4 speed manual
Engine Type: naturally aspirated petrol
Cylinders: Straight 6
Bore × Stroke: 92 × 92mm
Specific output(Net): 65.4 bhp/litre1.07 bhp/cu in
Specific torque(Net): 88.56 Nm/litre, 1.07 ft·lb/cu3
Compression Ratio: 8.25:1
Catalytic converter: N
Engine Position: front
Top Gear Ratio: 1
Engine Manufacturer: Aston Martin
Capacity: 3.7 litre (3670 cc)
Bore/stroke ratio: 1
Sump: wet sumped
Engine Coolant: Water
Aspiration: Normal
Engine Layout: longitudinal

Performance

Power-to-weight ratio: 179.85 PS/tonne (1000 kg)
Drive Wheels: rear wheel drive
maximum power output(Net): 243 PS (240 bhp) (179 kW)at 5500 rpm
maximum torque(Net): 325 Nm (240 ft·lb) (33.1 kgm)at 4250 rpm
Maximum Speed: 225km/h
Weight-to-power ratio: 7.56kg/kW

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Fuel Consump.

Fuel system: 2 SU carburettors

Chassis & Geomtry

Rear suspension: LA.CS.RA.WL.
Turns Lock-to-Lock: 3.000
Length:Wheelbase Ratio: 1.8
Front Suspension: I.CS.W.

Brakes

Front Brake Diameter: 307mm
bmep (brake mean effective pressure): 1112.8kPa
Brakes F/R: Di/Di-S
Rear brake diameter: 282mm

Wheels & Tyres

Wheel Size Rear: 15x6J
Tyres Rear: 6.70-15
Wheel Size Front: 15x6J
Tyres Front: 6.70-15

Other

Designer: Touring
RAC rating: 31.5
Valve Gear: double overhead camshaft (DOHC), 2 valves per cylinder, 12 valves in total
Unitary Capacity: 611.67cc
Number of doors: 2
Steering: rack & pinion

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