2004 Chevrolet Aveo vs. 1989 Renault 21
To start off, 2004 Chevrolet Aveo is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 1,721 cc (4 cylinders), 1989 Renault 21 is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Aveo (103 HP @ 5600 RPM) has 28 more horse power than 1989 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2004 Chevrolet Aveo should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Aveo weights approximately 53 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Chevrolet Aveo (145 Nm) has 16 more torque (in Nm) than 1989 Renault 21. (129 Nm). This means 2004 Chevrolet Aveo will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
| 2004 Chevrolet Aveo | 1989 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Aveo | 21 |
| Year Released | 2004 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1606 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 103 HP | 75 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 145 Nm | 129 Nm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1073 kg | 1020 kg |
| Vehicle Length | 4240 mm | 4650 mm |
| Vehicle Width | 1680 mm | 1720 mm |
| Vehicle Height | 1500 mm | 1430 mm |
| Wheelbase Size | 2490 mm | 2820 mm |
