2009 Mercedes-Benz B vs. 1985 Peugeot 309
To start off, 2009 Mercedes-Benz B is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Peugeot 309. In addition, the cost of maintenance, including insurance, on 1985 Peugeot 309 would be higher. At 2,034 cc (4 cylinders), 2009 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz B (114 HP @ 5750 RPM) has 51 more horse power than 1985 Peugeot 309. (63 HP @ 5600 RPM). In normal driving conditions, 2009 Mercedes-Benz B should accelerate faster than 1985 Peugeot 309. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz B weights approximately 606 kg more than 1985 Peugeot 309. 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, 2009 Mercedes-Benz B (165 Nm @ 3500 RPM) has 56 more torque (in Nm) than 1985 Peugeot 309. (109 Nm @ 2800 RPM). This means 2009 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1985 Peugeot 309.
Compare all specifications:
| 2009 Mercedes-Benz B | 1985 Peugeot 309 | |
| Make | Mercedes-Benz | Peugeot |
| Model | B | 309 |
| Year Released | 2009 | 1985 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 1294 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 63 HP |
| Engine RPM | 5750 RPM | 5600 RPM |
| Torque | 165 Nm | 109 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 83.1 mm | 75 mm |
| Engine Stroke Size | 94 mm | 73.2 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 864 kg |
| Vehicle Length | 4280 mm | 4060 mm |
| Vehicle Width | 1780 mm | 1630 mm |
| Vehicle Height | 1630 mm | 1380 mm |
| Wheelbase Size | 2780 mm | 2480 mm |
