1983 Opel Kadett vs. 1991 Rover 100
To start off, 1991 Rover 100 is newer by 8 year(s). Which means there will be less support and parts availability for 1983 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1983 Opel Kadett would be higher. At 1,796 cc (4 cylinders), 1983 Opel Kadett is equipped with a bigger engine. In terms of performance, 1983 Opel Kadett (114 HP @ 5800 RPM) has 12 more horse power than 1991 Rover 100. (102 HP @ 6000 RPM). In normal driving conditions, 1983 Opel Kadett should accelerate faster than 1991 Rover 100. With that said, vehicle weight also plays an important factor in acceleration. 1983 Opel Kadett weights approximately 120 kg more than 1991 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, 1983 Opel Kadett (148 Nm @ 4800 RPM) has 13 more torque (in Nm) than 1991 Rover 100. (135 Nm @ 5000 RPM). This means 1983 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 100.
Compare all specifications:
| 1983 Opel Kadett | 1991 Rover 100 | |
| Make | Opel | Rover |
| Model | Kadett | 100 |
| Year Released | 1983 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 102 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 148 Nm | 135 Nm |
| Torque RPM | 4800 RPM | 5000 RPM |
| Engine Bore Size | 84.9 mm | 75 mm |
| Engine Stroke Size | 79.5 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 990 kg | 870 kg |
| Vehicle Length | 4010 mm | 3530 mm |
| Vehicle Width | 1650 mm | 1570 mm |
| Vehicle Height | 1390 mm | 1380 mm |
