2008 BMW 525 vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2008 BMW 525. In addition, the cost of maintenance, including insurance, on 2008 BMW 525 would be higher. At 2,494 cc, 2008 BMW 525 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 525 weights approximately 345 kg more than 2012 Opel Astra.
Because 2008 BMW 525 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 2008 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 2008 BMW 525 (245 Nm @ 3500 RPM) has 69 more torque (in Nm) than 2012 Opel Astra. (176 Nm @ 3800 RPM). This means 2008 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra. 2008 BMW 525 has automatic transmission and 2012 Opel Astra has manual transmission. 2012 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 525 | 2012 Opel Astra | |
| Make | BMW | Opel |
| Model | 525 | Astra |
| Year Released | 2008 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1796 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 138 HP |
| Torque | 245 Nm | 176 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 80.5 mm |
| Engine Stroke Size | 75 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 8.1 seconds | 10.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1575 kg | 1230 kg |
| Vehicle Length | 4780 mm | 4480 mm |
| Vehicle Width | 1810 mm | 2030 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2620 mm |
| Fuel Consumption Overall | 9.6 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
