2003 BMW 318 vs. 2006 Opel Tigra
To start off, 2006 Opel Tigra 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 1,796 cc (4 cylinders), 2003 BMW 318 is equipped with a bigger engine. In terms of performance, 2003 BMW 318 (113 HP @ 5750 RPM) has 24 more horse power than 2006 Opel Tigra. (89 HP @ 5600 RPM). In normal driving conditions, 2003 BMW 318 should accelerate faster than 2006 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 318 weights approximately 155 kg more than 2006 Opel Tigra. 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 Tigra, 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, 2003 BMW 318 (175 Nm @ 3750 RPM) has 49 more torque (in Nm) than 2006 Opel Tigra. (126 Nm @ 4000 RPM). This means 2003 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Tigra.
Compare all specifications:
| 2003 BMW 318 | 2006 Opel Tigra | |
| Make | BMW | Opel |
| Model | 318 | Tigra |
| Year Released | 2003 | 2006 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 113 HP | 89 HP |
| Engine RPM | 5750 RPM | 5600 RPM |
| Torque | 175 Nm | 126 Nm |
| Torque RPM | 3750 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 73.4 mm |
| Engine Stroke Size | 81 mm | 80.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1390 kg | 1235 kg |
| Vehicle Length | 4480 mm | 3930 mm |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2730 mm | 2500 mm |
| Fuel Tank Capacity | 63 L | 45 L |
