1981 Opel Kadett vs. 1974 Renault 15
To start off, 1981 Opel Kadett is newer by 7 year(s). Which means there will be less support and parts availability for 1974 Renault 15. In addition, the cost of maintenance, including insurance, on 1974 Renault 15 would be higher. At 1,287 cc (4 cylinders), 1974 Renault 15 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1974 Renault 15 weights approximately 180 kg more than 1981 Opel Kadett.
Compare all specifications:
| 1981 Opel Kadett | 1974 Renault 15 | |
| Make | Opel | Renault |
| Model | Kadett | 15 |
| Year Released | 1981 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 1287 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 59 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 785 kg | 965 kg |
| Vehicle Length | 4010 mm | 4270 mm |
| Vehicle Width | 1650 mm | 1640 mm |
| Vehicle Height | 1390 mm | 1310 mm |
| Wheelbase Size | 2520 mm | 2440 mm |
