1971 Ford Mustang vs. 1981 Renault 9
To start off, 1981 Renault 9 is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1971 Ford Mustang would be higher. At 4,726 cc (8 cylinders), 1971 Ford Mustang is equipped with a bigger engine. In terms of performance, 1971 Ford Mustang (251 HP @ 5700 RPM) has 197 more horse power than 1981 Renault 9. (54 HP @ 4800 RPM). In normal driving conditions, 1971 Ford Mustang should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1971 Ford Mustang weights approximately 85 kg more than 1981 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1971 Ford Mustang (146 Nm) has 42 more torque (in Nm) than 1981 Renault 9. (104 Nm). This means 1971 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
1971 Ford Mustang | 1981 Renault 9 | |
Make | Ford | Renault |
Model | Mustang | 9 |
Year Released | 1971 | 1981 |
Engine Position | Front | Front |
Engine Size | 4726 cc | 1595 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 251 HP | 54 HP |
Engine RPM | 5700 RPM | 4800 RPM |
Torque | 146 Nm | 104 Nm |
Engine Bore Size | 101.6 mm | 78 mm |
Engine Stroke Size | 72.9 mm | 83.5 mm |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1000 kg | 915 kg |
Vehicle Length | 4820 mm | 4070 mm |
Vehicle Width | 1890 mm | 1660 mm |
Wheelbase Size | 2780 mm | 2490 mm |