2001 Opel Astra vs. 1992 Rover 100
To start off, 2001 Opel Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1992 Rover 100. In addition, the cost of maintenance, including insurance, on 1992 Rover 100 would be higher. At 2,198 cc (4 cylinders), 2001 Opel Astra is equipped with a bigger engine. In terms of performance, 2001 Opel Astra (142 HP @ 5600 RPM) has 40 more horse power than 1992 Rover 100. (102 HP @ 6000 RPM). In normal driving conditions, 2001 Opel Astra should accelerate faster than 1992 Rover 100. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Astra weights approximately 310 kg more than 1992 Rover 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2001 Opel Astra (203 Nm @ 4000 RPM) has 68 more torque (in Nm) than 1992 Rover 100. (135 Nm @ 5000 RPM). This means 2001 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 100.
Compare all specifications:
| 2001 Opel Astra | 1992 Rover 100 | |
| Make | Opel | Rover |
| Model | Astra | 100 |
| Year Released | 2001 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 102 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 203 Nm | 135 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 86 mm | 75 mm |
| Engine Stroke Size | 94.6 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1180 kg | 870 kg |
| Vehicle Length | 4260 mm | 3530 mm |
| Vehicle Width | 1720 mm | 1570 mm |
| Vehicle Height | 1430 mm | 1380 mm |
