2004 Opel Astra vs. 2012 Mercedes-Benz B
To start off, 2012 Mercedes-Benz B is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,994 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 41 more horse power than 2012 Mercedes-Benz B. (156 HP @ 5300 RPM). In normal driving conditions, 2004 Opel Astra should accelerate faster than 2012 Mercedes-Benz B.
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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 12 more torque (in Nm) than 2012 Mercedes-Benz B. (250 Nm @ 1250 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz B.
Compare all specifications:
| 2004 Opel Astra | 2012 Mercedes-Benz B | |
| Make | Opel | Mercedes-Benz |
| Model | Astra | B |
| Year Released | 2004 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1595 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 156 HP |
| Engine RPM | 5400 RPM | 5300 RPM |
| Torque | 262 Nm | 250 Nm |
| Torque RPM | 4200 RPM | 1250 RPM |
| Top Speed | 230 km/hour | 220 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 8.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4260 mm | 4359 mm |
| Vehicle Width | 1760 mm | 1786 mm |
| Vehicle Height | 1470 mm | 1557 mm |
| Wheelbase Size | 2740 mm | 2699 mm |
