1978 Mercedes-Benz 280 vs. 1981 Renault 9
To start off, 1981 Renault 9 is newer by 3 year(s). Which means there will be less support and parts availability for 1978 Mercedes-Benz 280. In addition, the cost of maintenance, including insurance, on 1978 Mercedes-Benz 280 would be higher. At 2,746 cc (6 cylinders), 1978 Mercedes-Benz 280 is equipped with a bigger engine. In terms of performance, 1978 Mercedes-Benz 280 (182 HP @ 5800 RPM) has 135 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1978 Mercedes-Benz 280 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mercedes-Benz 280 weights approximately 655 kg more than 1981 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1978 Mercedes-Benz 280 | 1981 Renault 9 | |
| Make | Mercedes-Benz | Renault |
| Model | 280 | 9 |
| Year Released | 1978 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2746 cc | 1108 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 182 HP | 47 HP |
| Engine RPM | 5800 RPM | 5250 RPM |
| Torque RPM | 4500 RPM | 2500 RPM |
| Engine Bore Size | 86 mm | 70 mm |
| Engine Stroke Size | 78.8 mm | 72 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1475 kg | 820 kg |
| Vehicle Length | 4730 mm | 4070 mm |
| Vehicle Width | 1790 mm | 1660 mm |
| Vehicle Height | 1440 mm | 1410 mm |
| Wheelbase Size | 2800 mm | 2490 mm |
| Fuel Tank Capacity | 65 L | 38 L |
