2003 BMW 318 vs. 2006 Opel Corsa
To start off, 2006 Opel Corsa is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW 318. In addition, the cost of maintenance, including insurance, on 2003 BMW 318 would be higher. At 1,795 cc (4 cylinders), 2003 BMW 318 is equipped with a bigger engine. In terms of performance, 2003 BMW 318 (113 HP @ 5500 RPM) has 13 more horse power than 2006 Opel Corsa. (100 HP @ 4400 RPM). In normal driving conditions, 2003 BMW 318 should accelerate faster than 2006 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 318 weights approximately 320 kg more than 2006 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Corsa, 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, 2006 Opel Corsa (240 Nm @ 2300 RPM) has 73 more torque (in Nm) than 2003 BMW 318. (167 Nm @ 3750 RPM). This means 2006 Opel Corsa will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 318.
Compare all specifications:
| 2003 BMW 318 | 2006 Opel Corsa | |
| Make | BMW | Opel |
| Model | 318 | Corsa |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 113 HP | 100 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 167 Nm | 240 Nm |
| Torque RPM | 3750 RPM | 2300 RPM |
| Engine Bore Size | 84 mm | 79 mm |
| Engine Stroke Size | 81 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 18.4:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1300 kg | 980 kg |
| Vehicle Length | 4270 mm | 3830 mm |
| Vehicle Width | 1760 mm | 1650 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2500 mm |
| Fuel Tank Capacity | 67 L | 45 L |
