2008 Opel Tigra vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Tigra. In addition, the cost of maintenance, including insurance, on 2008 Opel Tigra would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (399 HP @ 6500 RPM) has 330 more horse power than 2008 Opel Tigra. (69 HP @ 4000 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 2008 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 85 kg more than 2008 Opel Tigra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Tigra. In wet, icy, snow, or gravel driving conditions, 2009 Porsche Cayenne will offer significantly more control. 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 Porsche Cayenne (500 Nm @ 3500 RPM) has 330 more torque (in Nm) than 2008 Opel Tigra. (170 Nm @ 1750 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Tigra.
Compare all specifications:
| 2008 Opel Tigra | 2009 Porsche Cayenne | |
| Make | Opel | Porsche |
| Model | Tigra | Cayenne |
| Year Released | 2008 | 2009 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1248 cc | 4806 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 399 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 170 Nm | 500 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 69.6 mm | 96 mm |
| Engine Stroke Size | 82 mm | 83 mm |
| Engine Compression Ratio | 18.0:1 | 12.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 167 km/hour | 253 km/hour |
| Acceleration 0-100mph | 15.5 seconds | 6.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1350 kg |
| Vehicle Length | 3930 mm | 4800 mm |
| Vehicle Width | 1690 mm | 1680 mm |
| Vehicle Height | 1370 mm | 1930 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
| Fuel Consumption Overall | 4.6 L/100km | 15.1 L/100km |
| Fuel Tank Capacity | 45 L | 100 L |
