1998 Caterham C21 vs. 1976 Opel Kadett
To start off, 1998 Caterham C21 is newer by 22 year(s). Which means there will be less support and parts availability for 1976 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1976 Opel Kadett would be higher. At 1,588 cc (4 cylinders), 1998 Caterham C21 is equipped with a bigger engine. In terms of performance, 1998 Caterham C21 (115 HP @ 6000 RPM) has 56 more horse power than 1976 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1998 Caterham C21 should accelerate faster than 1976 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1976 Opel Kadett weights approximately 170 kg more than 1998 Caterham C21.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1998 Caterham C21 (146 Nm @ 3000 RPM) has 56 more torque (in Nm) than 1976 Opel Kadett. (90 Nm @ 2600 RPM). This means 1998 Caterham C21 will have an easier job in driving up hills or pulling heavy equipment than 1976 Opel Kadett.
Compare all specifications:
| 1998 Caterham C21 | 1976 Opel Kadett | |
| Make | Caterham | Opel |
| Model | C21 | Kadett |
| Year Released | 1998 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 59 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 146 Nm | 90 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Engine Bore Size | 80 mm | 79 mm |
| Engine Stroke Size | 79 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 650 kg | 820 kg |
| Vehicle Length | 3810 mm | 4130 mm |
| Vehicle Width | 1590 mm | 1590 mm |
| Vehicle Height | 1060 mm | 1380 mm |
| Wheelbase Size | 2260 mm | 2400 mm |
