1999 Opel Signum vs. 2006 Porsche Cayenne
To start off, 2006 Porsche Cayenne is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum 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 (335 HP @ 6000 RPM) has 236 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 2006 Porsche Cayenne should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 215 kg more than 2006 Porsche Cayenne.
Because 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. 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 (420 Nm @ 2700 RPM) has 180 more torque (in Nm) than 1999 Opel Signum. (240 Nm @ 1500 RPM). This means 2006 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
1999 Opel Signum | 2006 Porsche Cayenne | |
Make | Opel | Porsche |
Model | Signum | Cayenne |
Year Released | 1999 | 2006 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 1995 cc | 4511 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 99 HP | 335 HP |
Engine RPM | 3120 RPM | 6000 RPM |
Torque | 240 Nm | 420 Nm |
Torque RPM | 1500 RPM | 2700 RPM |
Engine Bore Size | 84 mm | 98 mm |
Engine Stroke Size | 90 mm | 76 mm |
Engine Compression Ratio | 18.5:1 | 11.5:1 |
Top Speed | 185 km/hour | 242 km/hour |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1595 kg | 1380 kg |
Vehicle Length | 4640 mm | 4790 mm |
Vehicle Width | 1800 mm | 1930 mm |
Vehicle Height | 1470 mm | 1710 mm |
Wheelbase Size | 2840 mm | 2860 mm |
Fuel Tank Capacity | 60 L | 100 L |