2003 Ford Mustang vs. 1981 Renault 9
To start off, 2003 Ford Mustang is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Renault 9. In addition, the cost of maintenance, including insurance, on 1981 Renault 9 would be higher. At 3,801 cc (6 cylinders), 2003 Ford Mustang is equipped with a bigger engine. In terms of performance, 2003 Ford Mustang (188 HP @ 5250 RPM) has 103 more horse power than 1981 Renault 9. (85 HP @ 5000 RPM). In normal driving conditions, 2003 Ford Mustang should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford Mustang weights approximately 504 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, 2003 Ford Mustang (298 Nm @ 2750 RPM) has 159 more torque (in Nm) than 1981 Renault 9. (139 Nm @ 3250 RPM). This means 2003 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 2003 Ford Mustang | 1981 Renault 9 | |
| Make | Ford | Renault |
| Model | Mustang | 9 |
| Year Released | 2003 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3801 cc | 1721 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 188 HP | 85 HP |
| Engine RPM | 5250 RPM | 5000 RPM |
| Torque | 298 Nm | 139 Nm |
| Torque RPM | 2750 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1410 kg | 906 kg |
| Vehicle Length | 4660 mm | 4070 mm |
| Vehicle Width | 1860 mm | 1660 mm |
| Vehicle Height | 1360 mm | 1410 mm |
| Wheelbase Size | 2580 mm | 2490 mm |
