2009 Mercedes-Benz CLS vs. 1987 Renault 9
To start off, 2009 Mercedes-Benz CLS is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Renault 9. In addition, the cost of maintenance, including insurance, on 1987 Renault 9 would be higher. At 5,461 cc (8 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (382 HP @ 6000 RPM) has 335 more horse power than 1987 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 1987 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 405 kg more than 1987 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2009 Mercedes-Benz CLS | 1987 Renault 9 | |
| Make | Mercedes-Benz | Renault |
| Model | CLS | 9 |
| Year Released | 2009 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 5461 cc | 1108 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 382 HP | 47 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1225 kg | 820 kg |
| Vehicle Length | 4910 mm | 4070 mm |
| Vehicle Width | 1880 mm | 1660 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2860 mm | 2490 mm |
| Fuel Tank Capacity | 80 L | 38 L |
