Triumph1979 TR7 Convertible Specs

1979 Triumph TR7 Convertible Specifications & Performance

1979, 1980, 1981

Tech Specs Summary


2 L Inline 4

108 mph

9.8 seconds

105 BHP

26.9 mpg

2 Doors

2 Seats

240 L
kg
1,070 kg
Front - RWD

Performance

Performance
Top Speed
108 mph
0-62 mph
9.8 seconds
0-60 mph
9.5 seconds
Power-to-Weight
98 BHP/Tonne
Power
105 BHP
Torque
119 lb·ft

Fuel Economy

Fuel Economy
Combined
26.9 mpg
Total Range
390 Miles
CO2 Emissions
238 g/Km

Petrol Engine

Petrol Engine
Displacement
2 Litre
1,998 cc
Configuration
Inline 4
Aspiration
Natural
Peak Power
105 BHP @ 5,500 RPM
106 ps @ 5,500 RPM
Peak Torque
119 lb·ft @ 3,500 RPM
161 N·m @ 3,500 RPM
Valvetrain
SOHC
Valves/Cylinder
2 (8v Total)
Fuel Delivery
Carburetor
Position
Front Engine
Orientation
Longitudinal
Fuel
Petrol
Fuel Tank Capacity
66 Litres

Extra Engine Specs

Extra Engine Specs
Engine Name
Slant-4
Compression Ratio
9.25:1
Bore x Stroke
90.3 x 78 mm
Bore-Stroke Ratio
1.16:1
Over-Square
Specific Output
53 BHP/L
Power/Cylinder
26 BHP
Unitary Capacity
500 cc
BMEP
10.1 Bar
146.9 PSI

Drivetrain & Chassis

Drivetrain & Chassis
Driven Wheels
RWD
Rear-wheel Drive
Gearbox (MT)
5 Gears
Gearbox (AT)
3 Gears
Tyre Sizes
185/70R13
Front Suspension
MacPherson Strut
Rear Suspension
Live Axle
Front Brakes
Solid Disc
Rear Brakes
Drum

Dimensions & Practicality

Dimensions & Practicality
Body Style
Compact Sports Convertible
Doors
2
Seats
2
Cargo Space
240 L
Turning Circle
8.8 m
Kerb Weight
1,070 kg
Length
4,064 mm
Width
1,681 mm
Height
1,255 mm
Wheelbase
2,160 mm
Front Track
1,410 mm
Rear Track
1,407 mm

UK Vehicle Tax Cost

Standard
£0
★★★★★
★★★★★
2.9

Performance Rating1.9
Environment Rating2
Practicality Rating2.5

Pros & Cons vs Rivals

Performance
Environment
Practicality
Luggage
City Driving
Road Trips

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