1953 - Rover - P4-90

Technical Specs of This Model
1. P4-90 1953
General Information
Make Rover
Model P4-90
Production Year 1953
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4/5S SAL
Number of Doors 4
Wheelbase 2820 mm     (111 in)
Front Track 1321 mm     (52 in)
Rear Track 1308 mm     (51,5 in)
Length 4530 mm     (178,3 in)
Width 1667 mm     (65,6 in)
Height 1619 mm     (63,7 in)
Ground Clearance 181 mm     (7,1 in)
Length / Wheelbase Ratio 1,61
Weight 1486 kg     (3273,1 lb)
Weight Distribution (front/rear)
Fuel Capacity 52,3 litre   (11,5 Imp gal ,  13,8 US gal)
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Rover
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type Oise
Number of Cylinders and Placement S-6
Valves per Cylinder 2    (Total of 12 Pieces)
Engine Displacement 2638 cc     (160,98 cu in)
Bore 73 mm     (2,87 in)
Stroke 105 mm     (4,13 in)
Bore / Stroke Ratio 0,7
Unitary Capacity 439,67 cc/cylinder    (26,83 cu in/cylinder)
Number of Main Bearings 4
Compression Ratio 7,5 : 1
Fuel System Type 1 SU carb
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 93 HP     (69,4 kW)
Maximum Engine Power rpm 4500 d/d
Maximum Engine Torque 187 N.m     (138 lb.ft ,  19,1 kg.m)
Maximum Engine Torque rpm 1750 d/d
Engine Torque at Max. Engine Power rpm 147,2 N.m    (4500 d/d)
Power / Weight Ratio 62,6 HP/ton    (46,7 W/kg)
Power / Engine Displacement Ratio 35,3 HP/litre    (26,3 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed
Gearbox and Transmission
Transmission Type 4OD
Top Gear Ratio 0,77 : 1
Final Drive Ratio 4,3 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type recirculating ball
Steering Turns (lock to lock) 3,8
Turning Circle Diameter 11,3 m    (37,1 ft)
Suspension (front) I.CS.
Suspension (rear) LA.SE.
Brakes (front/rear) Dr/Dr-S
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)