2005 BMW 318 vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 2005 BMW 318. In addition, the cost of maintenance, including insurance, on 2005 BMW 318 would be higher. At 1,995 cc (4 cylinders), 2005 BMW 318 is equipped with a bigger engine. In terms of performance, 2012 Opel Astra (123 HP @ 4000 RPM) has 10 more horse power than 2005 BMW 318. (113 HP @ 4000 RPM) In normal driving conditions, 2012 Opel Astra should accelerate faster than 2005 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 318 weights approximately 157 kg more than 2012 Opel Astra.
Because 2005 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 2005 BMW 318. 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, both vehicles can yield 280 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2012 Opel Astra has automatic transmission and 2005 BMW 318 has manual transmission. 2005 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 318 | 2012 Opel Astra | |
| Make | BMW | Opel |
| Model | 318 | Astra |
| Year Released | 2005 | 2012 |
| Body Type | Station Wagon | Sedan |
| 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 | 113 HP | 123 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 280 Nm | 280 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 84.1 mm | 82 mm |
| Engine Stroke Size | 90 mm | 90.4 mm |
| Engine Compression Ratio | 17.0:1 | 17.5:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 11 seconds | 10.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1555 kg | 1398 kg |
| Vehicle Length | 4480 mm | 4260 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2620 mm |
| Fuel Consumption Overall | 5.8 L/100km | 6 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
