Ford1971 Mustang Coupé 250 I6 Specs

1971 Ford Mustang Coupé 250 I6 Specifications & Performance

1971, 1972, 1973

Tech Specs Summary


4.1 L Inline 6

95 mph

13.8 seconds

145 BHP

17 mpg

2 Doors

4 Seats

269 L
kg
1,420 kg
Front - RWD

Performance

Performance
Top Speed
95 mph
0-62 mph
13.8 seconds
0-60 mph
13.4 seconds
Power-to-Weight
102 BHP/Tonne
Power
145 BHP
Torque
232 lb·ft

Fuel Economy

Fuel Economy
Combined
17 mpg
Total Range
276 Miles
CO2 Emissions
380 g/Km

Petrol Engine

Petrol Engine
Displacement
4.1 Litre
4,097 cc
Configuration
Inline 6
Aspiration
Natural
Peak Power
145 BHP @ 4,000 RPM
147 ps @ 4,000 RPM
Peak Torque
232 lb·ft @ 2,600 RPM
314 N·m @ 2,600 RPM
Valvetrain
OHV
Valves/Cylinder
2 (12v Total)
Fuel Delivery
Carburetor
Position
Front Engine
Orientation
Longitudinal
Fuel
Petrol
Fuel Tank Capacity
74 Litres

Extra Engine Specs

Extra Engine Specs
Engine Name
Thriftpower Six
Compression Ratio
8:1
Bore x Stroke
93.5 x 99.3 mm
Bore-Stroke Ratio
0.94:1
Under-Square
Specific Output
35 BHP/L
Power/Cylinder
24 BHP
Unitary Capacity
682 cc
BMEP
9.6 Bar
139.7 PSI

Drivetrain & Chassis

Drivetrain & Chassis
Driven Wheels
RWD
Rear-wheel Drive
Gearbox (MT)
3 Gears
Gearbox (AT)
3 Gears
Tyre Sizes
78/14R0
Front Suspension
Double Wishbone
Rear Suspension
Live Axle
Front Brakes
Drum
Rear Brakes
Drum

Dimensions & Practicality

Dimensions & Practicality
Body Style
Sports Coupé
Doors
2
Seats
4
Cargo Space
269 L
Turning Circle
11.6 m
Kerb Weight
1,420 kg
Length
4,813 mm
Width
1,882 mm
Height
1,273 mm
Wheelbase
2,769 mm
Front Track
1,562 mm
Rear Track
1,562 mm

UK Vehicle Tax Cost

Standard
£0
★★★★★
★★★★★
2.4

Performance Rating1.9
Environment Rating1.4
Practicality Rating1.9

Pros & Cons vs Rivals

Performance
Environment
Practicality
Luggage
City Driving
Road Trips

Similar Cars

Chevrolet Camaro 250
(1970 - 1973)
...amaro 250
Mercedes 280 SLC
(1976 - 1978)
...280 SLC
Mercedes 280 SLC
(1974 - 1976)
...280 SLC
Mercedes 280 SLC
(1978 - 1981)
...280 SLC
Ford Mustang Hardtop 170
(1964)
...rdtop 170
Mercedes 350 SLC
(1976 - 1978)
...350 SLC
Show More

1971 Ford Mustang Coupé 250 I6 Rankings

Hide