2008 BMW 318 vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 1 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 (141 HP @ 6000 RPM) has 2 more horse power than 2009 Opel Astra. (139 HP @ 5600 RPM). In normal driving conditions, 2008 BMW 318 should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Astra weights approximately 230 kg more than 2008 BMW 318.
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, 2009 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 (200 Nm @ 3750 RPM) has 25 more torque (in Nm) than 2009 Opel Astra. (175 Nm @ 3800 RPM). This means 2008 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra. 2008 BMW 318 has automatic transmission and 2009 Opel Astra has manual transmission. 2009 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 318 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 318 | 2009 Opel Astra | |
| Make | BMW | Opel |
| Model | 318 | Astra |
| Year Released | 2008 | 2009 |
| 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 | 141 HP | 139 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 200 Nm | 175 Nm |
| Torque RPM | 3750 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 80.5 mm |
| Engine Stroke Size | 90 mm | 88.2 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 218 km/hour | 208 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 10.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1625 kg |
| Vehicle Length | 4270 mm | 4260 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1410 mm | 1470 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 |
