Triumph1965 TR4A IRS Specs

1965 Triumph TR4A IRS Specifications & Performance

1965, 1966, 1967

Tech Specs Summary


2.1 L Inline 4

109 mph

10.7 seconds

104 BHP

27 mpg

2 Doors

2 Seats

165 L
kg
1,035 kg
Front - RWD

Performance

Performance
Top Speed
109 mph
0-62 mph
10.7 seconds
0-60 mph
10.4 seconds
Power-to-Weight
100 BHP/Tonne
Power
104 BHP
Torque
132 lb·ft

Fuel Economy

Fuel Economy
Combined
27 mpg
Total Range
326 Miles

Petrol Engine

Petrol Engine
Displacement
2.1 Litre
2,138 cc
Configuration
Inline 4
Aspiration
Natural
Peak Power
104 BHP @ 4,700 RPM
105 ps @ 4,700 RPM
Peak Torque
132 lb·ft @ 3,000 RPM
179 N·m @ 3,000 RPM
Valvetrain
OHV
Valves/Cylinder
2 (8v Total)
Fuel Delivery
Carburetor
Position
Front Engine
Orientation
Longitudinal
Fuel
Petrol
Fuel Tank Capacity
55 Litres

Extra Engine Specs

Extra Engine Specs
Engine Name
Standard-Triumph Vanguard (CT)
Compression Ratio
9:1
Bore x Stroke
86 x 92 mm
Bore-Stroke Ratio
0.93:1
Under-Square
Specific Output
49 BHP/L
Power/Cylinder
26 BHP
Unitary Capacity
534 cc
BMEP
10.5 Bar
152.6 PSI

Drivetrain & Chassis

Drivetrain & Chassis
Driven Wheels
RWD
Rear-wheel Drive
Gearbox (MT)
4 Gears
Tyre Sizes
165 x 15
Front Suspension
Double Wishbone
Rear Suspension
Semi-Trailing Arm
Front Brakes
Solid Disc
Rear Brakes
Drum

Dimensions & Practicality

Dimensions & Practicality
Body Style
Roadster
Doors
2
Seats
2
Cargo Space
165 L
Turning Circle
10.1 m
Kerb Weight
1,035 kg
Length
3,962 mm
Width
1,461 mm
Height
1,270 mm
Wheelbase
2,240 mm
Front Track
1,245 mm
Rear Track
1,257 mm

UK Vehicle Tax Cost

Standard
£0
★★★★★
★★★★★
3

Performance Rating2.4
Environment Rating2
Practicality Rating2.2

Pros & Cons vs Rivals

Performance
Environment
Practicality
Luggage
City Driving
Road Trips

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