2008 Mercedes-Benz SLK vs. 1981 Renault 9
To start off, 2008 Mercedes-Benz SLK is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Renault 9. In addition, the cost of maintenance, including insurance, on 1981 Renault 9 would be higher. At 1,795 cc (4 cylinders), 2008 Mercedes-Benz SLK is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SLK weights approximately 570 kg more than 1981 Renault 9.
Compare all specifications:
| 2008 Mercedes-Benz SLK | 1981 Renault 9 | |
| Make | Mercedes-Benz | Renault |
| Model | SLK | 9 |
| Year Released | 2008 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 47 HP |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 90 mm | 70 mm |
| Engine Stroke Size | 78.7 mm | 72 mm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1390 kg | 820 kg |
| Vehicle Length | 4090 mm | 4070 mm |
| Vehicle Width | 1790 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2490 mm |
| Fuel Tank Capacity | 70 L | 38 L |
