1967 Opel Kadett vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 19 year(s). Which means there will be less support and parts availability for 1967 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1967 Opel Kadett would be higher. At 1,698 cc (4 cylinders), 1967 Opel Kadett is equipped with a bigger engine. In terms of performance, 1967 Opel Kadett (75 HP) has 5 more horse power than 1986 Renault 21. (70 HP). In normal driving conditions, 1967 Opel Kadett should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 90 kg more than 1967 Opel Kadett.
Because 1967 Opel Kadett is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1967 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1986 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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, 1967 Opel Kadett (127 Nm) has 55 more torque (in Nm) than 1986 Renault 21. (72 Nm). This means 1967 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 1967 Opel Kadett | 1986 Renault 21 | |
| Make | Opel | Renault |
| Model | Kadett | 21 |
| Year Released | 1967 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1698 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 70 HP |
| Torque | 127 Nm | 72 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 880 kg | 970 kg |
| Vehicle Length | 4190 mm | 4470 mm |
| Vehicle Width | 1580 mm | 1710 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2420 mm | 2670 mm |
| Fuel Tank Capacity | 44 L | 66 L |
