2009 Mercedes-Benz B vs. 1985 Opel Kadett
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 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett 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 32 more horse power than 1985 Opel Kadett. (82 HP @ 5400 RPM). In normal driving conditions, 2009 Mercedes-Benz B should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz B weights approximately 556 kg more than 1985 Opel Kadett. 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 35 more torque (in Nm) than 1985 Opel Kadett. (130 Nm @ 2600 RPM). This means 2009 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett.
Compare all specifications:
| 2009 Mercedes-Benz B | 1985 Opel Kadett | |
| Make | Mercedes-Benz | Opel |
| Model | B | Kadett |
| Year Released | 2009 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 82 HP |
| Engine RPM | 5750 RPM | 5400 RPM |
| Torque | 165 Nm | 130 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Engine Bore Size | 83.1 mm | 79.1 mm |
| Engine Stroke Size | 94 mm | 81.5 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Acceleration 0-100mph | 12.4 seconds | 12.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1470 kg | 914 kg |
| Vehicle Length | 4280 mm | 4010 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1630 mm | 1410 mm |
| Wheelbase Size | 2780 mm | 2530 mm |
| Fuel Tank Capacity | 54 L | 55 L |
