2008 BMW 318 vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2008 BMW 318. In addition, the cost of maintenance, including insurance, on 2008 BMW 318 would be higher. At 1,995 cc (4 cylinders), 2008 BMW 318 is equipped with a bigger engine. In terms of performance, 2008 BMW 318 (148 HP @ 6200 RPM) has 10 more horse power than 2010 Opel Astra. (138 HP @ 6300 RPM). In normal driving conditions, 2008 BMW 318 should accelerate faster than 2010 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 318 weights approximately 165 kg more than 2010 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 318 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 318. However, in wet, icy, snow, or gravel driving conditions, 2010 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 318 (201 Nm @ 3600 RPM) has 25 more torque (in Nm) than 2010 Opel Astra. (176 Nm @ 3800 RPM). This means 2008 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Astra.
Compare all specifications:
| 2008 BMW 318 | 2010 Opel Astra | |
| Make | BMW | Opel |
| Model | 318 | Astra |
| Year Released | 2008 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 138 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 201 Nm | 176 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 80.5 mm |
| Engine Stroke Size | 90 mm | 88.2 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 9.2 seconds | 10.2 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1230 kg |
| Vehicle Length | 4490 mm | 4480 mm |
| Vehicle Width | 1760 mm | 2030 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2620 mm |
| Fuel Consumption Overall | 7.4 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
