2007 Mercedes-Benz A vs. 1982 Renault 9
To start off, 2007 Mercedes-Benz A is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Renault 9. In addition, the cost of maintenance, including insurance, on 1982 Renault 9 would be higher. At 1,991 cc (4 cylinders), 2007 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz A (108 HP @ 4200 RPM) has 49 more horse power than 1982 Renault 9. (59 HP @ 5250 RPM). In normal driving conditions, 2007 Mercedes-Benz A should accelerate faster than 1982 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz A weights approximately 490 kg more than 1982 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Mercedes-Benz A (250 Nm @ 1600 RPM) has 150 more torque (in Nm) than 1982 Renault 9. (100 Nm @ 3000 RPM). This means 2007 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault 9.
Compare all specifications:
| 2007 Mercedes-Benz A | 1982 Renault 9 | |
| Make | Mercedes-Benz | Renault |
| Model | A | 9 |
| Year Released | 2007 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 59 HP |
| Engine RPM | 4200 RPM | 5250 RPM |
| Torque | 250 Nm | 100 Nm |
| Torque RPM | 1600 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 76.1 mm |
| Engine Stroke Size | 92 mm | 77 mm |
| Engine Compression Ratio | 18.0:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1345 kg | 855 kg |
| Vehicle Length | 3840 mm | 4070 mm |
| Vehicle Width | 1770 mm | 1660 mm |
| Vehicle Height | 1600 mm | 1410 mm |
| Wheelbase Size | 2570 mm | 2440 mm |
