1975 Opel Kadett vs. 1987 Renault 9
To start off, 1987 Renault 9 is newer by 12 year(s). Which means there will be less support and parts availability for 1975 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1975 Opel Kadett would be higher. At 1,108 cc (4 cylinders), 1987 Renault 9 is equipped with a bigger engine. In terms of performance, both vehicles can yield 47 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1975 Opel Kadett weights approximately 15 kg more than 1987 Renault 9.
Compare all specifications:
| 1975 Opel Kadett | 1987 Renault 9 | |
| Make | Opel | Renault |
| Model | Kadett | 9 |
| Year Released | 1975 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 47 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque RPM | 3400 RPM | 2500 RPM |
| Engine Bore Size | 72.1 mm | 70 mm |
| Engine Stroke Size | 61 mm | 72 mm |
| Engine Compression Ratio | 8.8:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 835 kg | 820 kg |
| Vehicle Length | 3900 mm | 4070 mm |
| Vehicle Width | 1590 mm | 1660 mm |
| Vehicle Height | 1320 mm | 1410 mm |
| Wheelbase Size | 2520 mm | 2490 mm |
| Fuel Tank Capacity | 43 L | 38 L |
