2003 Opel Signum vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,600 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (377 HP @ 7400 RPM) has 202 more horse power than 2003 Opel Signum. (175 HP @ 4000 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 215 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 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 2005 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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, 2005 Porsche 911 (385 Nm @ 5000 RPM) has 14 more torque (in Nm) than 2003 Opel Signum. (371 Nm @ 1900 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2003 Opel Signum | 2005 Porsche 911 | |
Make | Opel | Porsche |
Model | Signum | 911 |
Year Released | 2003 | 2005 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Rear |
Engine Size | 2958 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 175 HP | 377 HP |
Engine RPM | 4000 RPM | 7400 RPM |
Torque | 371 Nm | 385 Nm |
Torque RPM | 1900 RPM | 5000 RPM |
Engine Bore Size | 87.5 mm | 100 mm |
Engine Stroke Size | 82 mm | 76.4 mm |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 221 km/hour | 306 km/hour |
Acceleration 0-100mph | 9.4 seconds | 4.5 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1670 kg | 1455 kg |
Vehicle Length | 4640 mm | 4440 mm |
Vehicle Width | 1800 mm | 1780 mm |
Vehicle Height | 1470 mm | 1280 mm |
Wheelbase Size | 2700 mm | 2360 mm |
Fuel Consumption Overall | 7.4 L/100km | 13 L/100km |
Fuel Tank Capacity | 60 L | 89 L |