2009 BMW 525 vs. 2007 Opel Tigra
To start off, 2009 BMW 525 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Tigra. In addition, the cost of maintenance, including insurance, on 2007 Opel Tigra would be higher. At 2,497 cc (6 cylinders), 2009 BMW 525 is equipped with a bigger engine. In terms of performance, 2009 BMW 525 (175 HP @ 4000 RPM) has 52 more horse power than 2007 Opel Tigra. (123 HP @ 4600 RPM). In normal driving conditions, 2009 BMW 525 should accelerate faster than 2007 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 525 weights approximately 590 kg more than 2007 Opel Tigra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 525 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 2009 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2009 BMW 525 (400 Nm @ 2000 RPM) has 235 more torque (in Nm) than 2007 Opel Tigra. (165 Nm @ 4600 RPM). This means 2009 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Tigra.
Compare all specifications:
| 2009 BMW 525 | 2007 Opel Tigra | |
| Make | BMW | Opel |
| Model | 525 | Tigra |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 123 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 400 Nm | 165 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 8.3 seconds | 9.4 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1160 kg |
| Vehicle Length | 4850 mm | 3930 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1500 mm | 1370 mm |
| Wheelbase Size | 2840 mm | 2500 mm |
| Fuel Consumption Overall | 7.1 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 70 L | 45 L |
