2003 Chevrolet Cavalier vs. 1986 Renault 21
To start off, 2003 Chevrolet Cavalier is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 2,189 cc (4 cylinders), 2003 Chevrolet Cavalier is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Cavalier (120 HP) has 53 more horse power than 1986 Renault 21. (67 HP). In normal driving conditions, 2003 Chevrolet Cavalier should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Cavalier weights approximately 102 kg more than 1986 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, 2003 Chevrolet Cavalier (176 Nm @ 3600 RPM) has 47 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 2250 RPM). This means 2003 Chevrolet Cavalier will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 2003 Chevrolet Cavalier | 1986 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Cavalier | 21 |
| Year Released | 2003 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 67 HP |
| Torque | 176 Nm | 129 Nm |
| Torque RPM | 3600 RPM | 2250 RPM |
| Engine Bore Size | 89 mm | 86.1 mm |
| Engine Stroke Size | 88 mm | 89 mm |
| Engine Compression Ratio | 9.0:1 | 21.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1187 kg | 1085 kg |
| Vehicle Length | 4600 mm | 4540 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2670 mm |
