Ford Mustang Hardtop 351 Automatic, 1971 MY

The Ford Mustang Hardtop 351 is a 2 door coupé style motor vehicle with a front mounted engine powering the rear wheels. The 5.8 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that develops 285 bhp (289 PS/213 kW) of power at 5400 rpm, and maximum torque of 502 N·m (370 lb·ft/51.2 kgm) at 3400 rpm. A 3 speed automatic 'box transfers the power to the wheels.

Pictures

Key facts

Ford Mustang Hardtop 351 Automatic, 1971 MY information summary

What body style?
2 door fixed-head coupé with 2+2 seats
How long?
4813 mm
What size engine?
5.8 litre, 5766 cm3
How many cylinders?
8, V
How much power?
289 PS / 285 bhp / 213 kW @ 5400 rpm
How much torque?
502 Nm / 370 ft.lb / 51.2 kgm @ 3400 rpm

Ford Mustang models

Ford Mustang -
2 door fixed-head coupé FR 3M 4097 cm3 100 PS 99 bhp 74 kW 1400 kg
2 door fixed-head coupé FR 3M 5753 cm3 179 PS 177 bhp 132 kW 1527 kg
Ford Mustang Mach 1 -
2 door fixed-head coupé FR 3M 4942 cm3 143 PS 141 bhp 105 kW 1451 kg
2 door fixed-head coupé FR 4M 5753 cm3 270 PS 266 bhp 198 kW 1654 kg
Ford Mustang Boss 351 -
2 door fixed-head coupé FR 4M 5766 cm3 335 PS 330 bhp 246 kW 1615 kg
2 door convertible/​cabriolet FR 3M 4091 cm3 147 PS 145 bhp 108 kW 1456 kg
2 door convertible/​cabriolet FR 3M 4942 cm3 213 PS 210 bhp 157 kW 1498 kg
2 door convertible/​cabriolet FR 3A 4942 cm3 213 PS 210 bhp 157 kW
2 door convertible/​cabriolet FR 3M 5766 cm3 243 PS 240 bhp 179 kW 1532 kg
2 door convertible/​cabriolet FR 4M 5766 cm3 289 PS 285 bhp 213 kW 1598 kg
2 door convertible/​cabriolet FR 3A 5766 cm3 289 PS 285 bhp 213 kW
2 door convertible/​cabriolet FR 3A 5766 cm3 243 PS 240 bhp 179 kW
2 door convertible/​cabriolet FR 3A 4091 cm3 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3M 4091 cm3 147 PS 145 bhp 108 kW 1400 kg
2 door fixed-head coupé FR 3M 4942 cm3 213 PS 210 bhp 157 kW 1442 kg
2 door fixed-head coupé FR 3A 4942 cm3 213 PS 210 bhp 157 kW
2 door fixed-head coupé FR 4M 5766 cm3 289 PS 285 bhp 213 kW 1542 kg
2 door fixed-head coupé FR 3M 5766 cm3 243 PS 240 bhp 179 kW 1516 kg
2 door fixed-head coupé FR 3A 5766 cm3 243 PS 240 bhp 179 kW
2 door fixed-head coupé FR 3A 4091 cm3 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 4M 6990 cm3 380 PS 375 bhp 280 kW 1649 kg
2 door fixed-head coupé FR 3A 6990 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 7022 cm3 375 PS 370 bhp 276 kW 1460 kg
2 door fixed-head coupé FR 4M 5766 cm3 253 PS 250 bhp 186 kW 1320 kg
Ford Mustang Mach 1 429 Super Cobra Jet -
2 door fixed-head coupé FR 4M 6990 cm3 380 PS 375 bhp 280 kW

Similar models

2 door fixed-head coupé FR 4M 5894 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 5618 cm3 284 PS 280 bhp 209 kW
2 door fixed-head coupé FR 3A 5894 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 4M 5894 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 4M 5618 cm3 284 PS 280 bhp 209 kW 1524 kg
2 door fixed-head coupé FR 3A 5894 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 4M 5736 cm3 274 PS 270 bhp 201 kW 1406 kg
Buick Skylark Custom Coupé -
2 door fixed-head coupé FR 3M 5722 cm3 264 PS 260 bhp 194 kW
2 door fixed-head coupé FR 3A 5722 cm3 264 PS 260 bhp 194 kW
fixed-head coupé FR 4M 7456 cm3 274 PS 270 bhp 201 kW 1629 kg
Buick Skylark Sport Coupé -
2 door fixed-head coupé FR 3M 5722 cm3 264 PS 260 bhp 194 kW 1540 kg
2 door fixed-head coupé FR 3A 5722 cm3 264 PS 260 bhp 194 kW 1553 kg
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW 1504 kg
2 door fixed-head coupé FR 3M 5733 cm3 304 PS 300 bhp 224 kW
Chevrolet Camaro SS 350 -
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 6590 cm3 264 PS 260 bhp 194 kW 1749 kg
2 door fixed-head coupé FR 3A 6590 cm3 264 PS 260 bhp 194 kW 1771 kg
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW 1515 kg
2 door fixed-head coupé FR 4M 6478 cm3 269 PS 265 bhp 198 kW
Chevrolet Caprice Custom Coupé -
2 door fixed-head coupé FR 3M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3M 6478 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 6478 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3M 6590 cm3 264 PS 260 bhp 194 kW 1676 kg
2 door fixed-head coupé FR 4M 6590 cm3 264 PS 260 bhp 194 kW 1666 kg
2 door fixed-head coupé FR 3A 6590 cm3 264 PS 260 bhp 194 kW 1685 kg
Chevrolet Chevelle Malibu Sport Coupé SS454 -
2 door fixed-head coupé FR 4M 7446 cm3 289 PS 285 bhp 213 kW 1670 kg
Chevrolet Chevelle Malibu Sport Coupé SS454  -
2 door fixed-head coupé FR 3A 7446 cm3 289 PS 285 bhp 213 kW 1694 kg
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW 1553 kg
2 door fixed-head coupé FR 4M 6590 cm3 264 PS 260 bhp 194 kW 1645 kg
2 door fixed-head coupé FR 3M 6590 cm3 264 PS 260 bhp 194 kW 1655 kg
2 door fixed-head coupé FR 3A 6590 cm3 264 PS 260 bhp 194 kW 1664 kg
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW 1549 kg
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW 1562 kg
2 door fixed-head coupé FR 3M 6478 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 4M 6478 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 6478 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 3M 6478 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 3M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 6478 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 6478 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW 1572 kg
2 door fixed-head coupé FR 3M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW 1568 kg
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW 1581 kg
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 6571 cm3 269 PS 265 bhp 198 kW
Chevrolet Monte Carlo -
2 door fixed-head coupé FR 4M 6590 cm3 264 PS 260 bhp 194 kW 1719 kg
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 6590 cm3 264 PS 260 bhp 194 kW 1739 kg
2 door fixed-head coupé FR 2A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 7446 cm3 289 PS 285 bhp 213 kW 1711 kg
2 door fixed-head coupé FR 3A 6571 cm3 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 3A 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 2A 5733 cm3 279 PS 275 bhp 205 kW
2 door fixed-head coupé FR 3A 6292 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3M 5563 cm3 279 PS 275 bhp 205 kW
2 door fixed-head coupé FR 3A 5563 cm3 279 PS 275 bhp 205 kW
Dodge Challenger T/A -
2 door fixed-head coupé FR 4M 5563 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6292 cm3 294 PS 290 bhp 216 kW
Dodge Charger -
2 door fixed-head coupé FR 3M 6286 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6286 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 4M 7206 cm3 284 PS 280 bhp 209 kW 1740 kg
2 door fixed-head coupé FR 3A 6292 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6292 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6292 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6292 cm3 294 PS 290 bhp 216 kW
Dodge Dart Swinger 340 -
2 door fixed-head coupé FR 4M 5563 cm3 279 PS 275 bhp 205 kW
2 door fixed-head coupé FR 3M 5563 cm3 279 PS 275 bhp 205 kW
2 door fixed-head coupé FR 3A 5563 cm3 279 PS 275 bhp 205 kW
2 door fixed-head coupé FR 4M 5733 cm3 279 PS 275 bhp 205 kW 1429 kg
2 door fixed-head coupé FR 4M 5733 cm3 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 5733 cm3 279 PS 275 bhp 205 kW
2 door fixed-head coupé FR 4M 5766 cm3 304 PS 300 bhp 224 kW 1380 kg
2 door fixed-head coupé FA 3A 6286 cm3 304 PS 300 bhp 224 kW 1973 kg
2 door fixed-head coupé FR 3A 6286 cm3 304 PS 300 bhp 224 kW 1814 kg
2 door fixed-head coupé FR 3A 7206 cm3 288 PS 284 bhp 212 kW 1814 kg
2 door fixed-head coupé FR 4M 5766 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3M 5766 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 5766 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 5766 cm3 294 PS 290 bhp 216 kW
Momo Mirage -
2 door fixed-head coupé FR 3A 5733 cm3
2 door fixed-head coupé FR 4M 5737 cm3 314 PS 310 bhp 231 kW
2 door fixed-head coupé FR 3M 5737 cm3 314 PS 310 bhp 231 kW
2 door fixed-head coupé FR 3A 5737 cm3 314 PS 310 bhp 231 kW
2 door fixed-head coupé FR 3M 5737 cm3 314 PS 310 bhp 231 kW
2 door fixed-head coupé FR 4M 5737 cm3 314 PS 310 bhp 231 kW
2 door fixed-head coupé FR 3A 5737 cm3 314 PS 310 bhp 231 kW
2 door fixed-head coupé FR 3M 5736 cm3 314 PS 310 bhp 231 kW 1588 kg
2 door fixed-head coupé FR 3M 5737 cm3 314 PS 310 bhp 231 kW
2 door fixed-head coupé FR 3A 5737 cm3 314 PS 310 bhp 231 kW
2 door fixed-head coupé FR 4M 5737 cm3 314 PS 310 bhp 231 kW
Plymouth AAR 'Cuda -
2 door fixed-head coupé FR 4M 5563 cm3 294 PS 290 bhp 216 kW 1594 kg
2 door fixed-head coupé FR 3A 5563 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6286 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6286 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6286 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 3A 6286 cm3 294 PS 290 bhp 216 kW
1971 Ford Mustang Hardtop 351 Automatic data
bodywork
Body type2+2 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
mminches
Wheelbase 2769 mm 109 inches
Track/tread (front) 1562 mm 61.5 inches
Track/tread (rear) 1549 mm 61 inches
Length 4813 mm 189.5 inches
Width 1882 mm 74.1 inches
Height 1290 mm 50.8 inches
Ground clearance
length:wheelbase ratio 1.74
Kerb weight
Weight distribution
fuel tank capacity 75 litres 16.5 UK Gal 19.8 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Ford
Engine code
Cylinders V 8 in 90° vee
Capacity 5.8 litre
5766 cc
(351.863 cu in)
Bore × Stroke 101.6 × 88.9 mm
4 × 3.5 in
Bore/stroke ratio 1.14
Valve gear overhead valve (OHV)
2 valves per cylinder
16 valves in total
maximum power output
(gross)
289 PS (285 bhp) (213 kW)
at 5400 rpm
Specific output
(gross)
49.4 bhp/litre
0.81 bhp/cu in
maximum torque
(gross)
502 Nm (370 ft·lb) (51.2 kgm)
at 3400 rpm
Specific torque
(gross)
87.06 Nm/litre
1.05 ft·lb/cu3
Engine construction
sump wet sumped
compression ratio 10.7:1
Fuel system 1 Autolite carburettor
bmep (brake mean effective pressure) 1094.1 kPa (158.7 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 720.75 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio
Weight-to-power ratio
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front
Wheel size rear
Tyres front E78-14
Tyres rear E78-14
Brakes F/R Dr/Dr
Front brake diameter
Rear brake diameter
Braked area
Gearbox 3 speed automatic
Top gear ratio 1
Final drive ratio 3.00
general
Carfolio.com ID271029
Production total
Model code
Model family
RAC rating 51.2
Insurance classification No information available
Tax band No information available
1971 Ford Mustang Hardtop 351 Automatic added 2012-05-21.
Last modified 2013-02-28.