2005 Opel Astra vs. 2010 BMW 325
To start off, 2010 BMW 325 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 2,494 cc (6 cylinders), 2010 BMW 325 is equipped with a bigger engine. In terms of performance, 2010 BMW 325 (215 HP @ 6500 RPM) has 118 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM) In normal driving conditions, 2010 BMW 325 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW 325 weights approximately 511 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 2010 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2010 BMW 325 will offer significantly more control. 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, 2010 BMW 325 (250 Nm @ 2750 RPM) has 108 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2010 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 2010 BMW 325 | |
| Make | Opel | BMW |
| Model | Astra | 325 |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 97 HP | 215 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 142 Nm | 250 Nm |
| Torque RPM | 3600 RPM | 2750 RPM |
| Engine Compression Ratio | 9.8:1 | 11.0:1 |
| Top Speed | 193 km/hour | 240 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1164 kg | 1675 kg |
| Wheelbase Size | 2610 mm | 2770 mm |
| Fuel Consumption Overall | 7.8 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 52 L | 63 L |
