2007 BMW 120 vs. 2005 Opel Astra
To start off, 2007 BMW 120 is newer by 2 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), 2007 BMW 120 is equipped with a bigger engine. In terms of performance, 2007 BMW 120 (148 HP @ 6200 RPM) has 64 more horse power than 2005 Opel Astra. (84 HP @ 5400 RPM). In normal driving conditions, 2007 BMW 120 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 120 weights approximately 129 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 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, 2007 BMW 120 (200 Nm @ 3600 RPM) has 62 more torque (in Nm) than 2005 Opel Astra. (138 Nm @ 2600 RPM). This means 2007 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2007 BMW 120 | 2005 Opel Astra | |
| Make | BMW | Opel |
| Model | 120 | Astra |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 148 HP | 84 HP |
| Engine RPM | 6200 RPM | 5400 RPM |
| Torque | 200 Nm | 138 Nm |
| Torque RPM | 3600 RPM | 2600 RPM |
| Engine Compression Ratio | 10.5:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 212 km/hour | 177 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 13.5 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1335 kg | 1206 kg |
| Vehicle Length | 4230 mm | 4290 mm |
| Vehicle Width | 1760 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2620 mm |
| Fuel Consumption Overall | 7.4 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 50 L | 52 L |
