1991 Citroen ZX vs. 2008 Mercedes-Benz B
To start off, 2008 Mercedes-Benz B is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Citroen ZX. In addition, the cost of maintenance, including insurance, on 1991 Citroen ZX would be higher. At 2,033 cc (4 cylinders), 2008 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz B (134 HP @ 5750 RPM) has 4 more horse power than 1991 Citroen ZX. (130 HP @ 6000 RPM) In normal driving conditions, 2008 Mercedes-Benz B should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz B weights approximately 241 kg more than 1991 Citroen ZX. 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, 2008 Mercedes-Benz B (185 Nm @ 3500 RPM) has 25 more torque (in Nm) than 1991 Citroen ZX. (160 Nm @ 4750 RPM). This means 2008 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
| 1991 Citroen ZX | 2008 Mercedes-Benz B | |
| Make | Citroen | Mercedes-Benz |
| Model | ZX | B |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 2033 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 134 HP |
| Engine RPM | 6000 RPM | 5750 RPM |
| Torque | 160 Nm | 185 Nm |
| Torque RPM | 4750 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 88 mm | 94 mm |
| Engine Compression Ratio | 9.6:1 | 11.0:1 |
| Top Speed | 200 km/hour | 196 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 10.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1104 kg | 1345 kg |
| Vehicle Length | 4090 mm | 4280 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1610 mm |
| Wheelbase Size | 2550 mm | 2780 mm |
