1981 Renault 9 vs. 2003 MG ZT
To start off, 2003 MG ZT 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 1,951 cc (4 cylinders), 2003 MG ZT is equipped with a bigger engine. In terms of performance, 2003 MG ZT (129 HP @ 4000 RPM) has 44 more horse power than 1981 Renault 9. (85 HP @ 5000 RPM) In normal driving conditions, 2003 MG ZT should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2003 MG ZT weights approximately 579 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 MG ZT (300 Nm @ 1900 RPM) has 161 more torque (in Nm) than 1981 Renault 9. (139 Nm @ 3250 RPM). This means 2003 MG ZT will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 1981 Renault 9 | 2003 MG ZT | |
| Make | Renault | MG |
| Model | 9 | ZT |
| Year Released | 1981 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1721 cc | 1951 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 129 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 139 Nm | 300 Nm |
| Torque RPM | 3250 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 906 kg | 1485 kg |
| Vehicle Length | 4070 mm | 4760 mm |
| Vehicle Width | 1660 mm | 1790 mm |
| Vehicle Height | 1410 mm | 1440 mm |
| Wheelbase Size | 2490 mm | 2760 mm |
