2007 Opel Tigra vs. 2006 Porsche Cayenne
To start off, 2007 Opel Tigra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2006 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2006 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayenne (515 HP @ 5500 RPM) has 446 more horse power than 2007 Opel Tigra. (69 HP @ 4000 RPM) In normal driving conditions, 2006 Porsche Cayenne should accelerate faster than 2007 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayenne weights approximately 1090 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 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Tigra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Porsche Cayenne (720 Nm @ 2750 RPM) has 550 more torque (in Nm) than 2007 Opel Tigra. (170 Nm @ 1750 RPM). This means 2006 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Tigra. 2006 Porsche Cayenne has automatic transmission and 2007 Opel Tigra has manual transmission. 2007 Opel Tigra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Tigra | 2006 Porsche Cayenne | |
| Make | Opel | Porsche |
| Model | Tigra | Cayenne |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1246 cc | 4511 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 515 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 170 Nm | 720 Nm |
| Torque RPM | 1750 RPM | 2750 RPM |
| Engine Bore Size | 69.6 mm | 93 mm |
| Engine Stroke Size | 82 mm | 83 mm |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 167 km/hour | 270 km/hour |
| Acceleration 0-100mph | 15.5 seconds | 5.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1265 kg | 2355 kg |
| Vehicle Length | 3930 mm | 4790 mm |
| Vehicle Width | 1690 mm | 1930 mm |
| Vehicle Height | 1370 mm | 1710 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
| Fuel Consumption Overall | 4.6 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 45 L | 100 L |
