2000 Opel Astra vs. 1992 Renault 21
To start off, 2000 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1992 Renault 21. In addition, the cost of maintenance, including insurance, on 1992 Renault 21 would be higher. At 1,998 cc (4 cylinders), 2000 Opel Astra is equipped with a bigger engine. In terms of performance, 2000 Opel Astra (190 HP @ 5400 RPM) has 115 more horse power than 1992 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2000 Opel Astra should accelerate faster than 1992 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Astra weights approximately 420 kg more than 1992 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, 2000 Opel Astra (250 Nm @ 1950 RPM) has 121 more torque (in Nm) than 1992 Renault 21. (129 Nm @ 3250 RPM). This means 2000 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1992 Renault 21.
Compare all specifications:
| 2000 Opel Astra | 1992 Renault 21 | |
| Make | Opel | Renault |
| Model | Astra | 21 |
| Year Released | 2000 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 75 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 250 Nm | 129 Nm |
| Torque RPM | 1950 RPM | 3250 RPM |
| Engine Compression Ratio | 8.8:1 | 9.2:1 |
| Top Speed | 245 km/hour | 171 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1375 kg | 955 kg |
| Vehicle Length | 4270 mm | 4470 mm |
| Vehicle Width | 1720 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2550 mm |
| Fuel Tank Capacity | 52 L | 55 L |
