2004 Opel Signum vs. 1998 Porsche 911
To start off, 2004 Opel Signum is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (443 HP @ 6000 RPM) has 270 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 104 kg more than 1998 Porsche 911.
Because 1998 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1998 Porsche 911 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, 1998 Porsche 911 (583 Nm @ 4500 RPM) has 318 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2004 Opel Signum | 1998 Porsche 911 | |
Make | Opel | Porsche |
Model | Signum | 911 |
Year Released | 2004 | 1998 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Rear |
Engine Size | 1995 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 173 HP | 443 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 265 Nm | 583 Nm |
Torque RPM | 2500 RPM | 4500 RPM |
Engine Bore Size | 86 mm | 100 mm |
Engine Stroke Size | 86 mm | 76.4 mm |
Engine Compression Ratio | 9.5:1 | 8.0:1 |
Top Speed | 220 km/hour | 296 km/hour |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1560 kg | 1456 kg |
Vehicle Length | 4640 mm | 4270 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1470 mm | 1270 mm |
Wheelbase Size | 2840 mm | 2280 mm |
Fuel Tank Capacity | 60 L | 92 L |