2005 Opel Astra vs. 2010 BMW 120
To start off, 2010 BMW 120 is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,995 cc (4 cylinders), 2010 BMW 120 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (198 HP @ 5600 RPM) has 30 more horse power than 2010 BMW 120. (168 HP @ 6700 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 2010 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 355 kg more than 2010 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW 120 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 BMW 120. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Opel Astra (250 Nm @ 1950 RPM) has 40 more torque (in Nm) than 2010 BMW 120. (210 Nm @ 4250 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW 120.
Compare all specifications:
| 2005 Opel Astra | 2010 BMW 120 | |
| Make | Opel | BMW |
| Model | Astra | 120 |
| Year Released | 2005 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1979 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 168 HP |
| Engine RPM | 5600 RPM | 6700 RPM |
| Torque | 250 Nm | 210 Nm |
| Torque RPM | 1950 RPM | 4250 RPM |
| Engine Bore Size | 86 mm | 84 mm |
| Engine Stroke Size | 86 mm | 90 mm |
| Engine Compression Ratio | 8.8:1 | 12.0:1 |
| Top Speed | 245 km/hour | 220 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 8.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1770 kg | 1415 kg |
| Wheelbase Size | 2840 mm | 2670 mm |
| Fuel Consumption Overall | 9 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 52 L | 53 L |
