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Jaguar Mark X 4.2 Overdrive

Bodywork

type 4/5S SAL
doors 4

Engine information

Bore × stroke 92.07 mm × 106.00 mm 3.62 in × 4.17 in
Cylinders S-6
Displace 4.2 litre 4235 cc (258.436 cu in)
Engine type DOHC
Valves 2 valves per cylinder | 12 valves in total
Engine construction
Sump Wet sumped
Compression ratio 9.00:1
Fuel system 3 SU HD8 carbs
Maximum power
0-50 mph 7.90 s
0-60 mph 10.40 s
0-100 mph 29.50 s
0-100 km/h
80 - 120 km/h
402 m (Quarter mile) 17.40 s
Standing km
Top speed 198 km/h (123 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 144.1 bhp/ton
Specific output
Maximum torque
bmep 1139.4 kPa (165.3 psi)
Specific torque 90.67 Nm/litre
Maximum rpm
Code
Main bearings
Coolant Water
Bore / stroke ratio 0.87
Unitary capacity 705.83 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 3048 mm
wheelbase 120 in
Length (milimeters) 5131 mm
Length (inches) 202 in
Width (milimeters) 1930 mm
Width (inches) 76 in
Height (milimeters) 1391 mm
Height (inches) 54.8 in
L:W ratio 1.68
Ground clearance (milimeters) 137 mm
Ground clearance (inches) 5.4 in
Kerb weight (kilograms) 1839 kg
Kerb weight (pounds) 4054 lb
Weight distribuiton 54.80 %
Fuel capacity (litres) 90.9 litre
Fuel capacity (UK Ga) 20 UK Gal
Fuel capacity (US Gal) 24 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 205-14
Wheels 5½ x 14
Brakes F/R Di/Di-S
Brake ∅ 277 mm
Braked area
Transmission 4OD
Top gear ratio 0.78
Final drive ratio 3.77

General information

RAC rating 31.5
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1964 Jaguar Mark X 4.2 Overdrive PDF Manual
Mark X 4.2 Overdrive picture
Designer unknown
Year 1964

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