2004 Opel Signum vs. 1991 Porsche 965
To start off, 2004 Opel Signum is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Porsche 965. In addition, the cost of maintenance, including insurance, on 1991 Porsche 965 would be higher. At 3,299 cc (6 cylinders), 1991 Porsche 965 is equipped with a bigger engine. In terms of performance, 1991 Porsche 965 (317 HP @ 5750 RPM) has 144 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM) In normal driving conditions, 1991 Porsche 965 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 95 kg more than 1991 Porsche 965.
Because 1991 Porsche 965 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 1991 Porsche 965. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1991 Porsche 965 (459 Nm @ 4500 RPM) has 194 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1991 Porsche 965 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2004 Opel Signum | 1991 Porsche 965 | |
Make | Opel | Porsche |
Model | Signum | 965 |
Year Released | 2004 | 1991 |
Engine Position | Front | Rear |
Engine Size | 1995 cc | 3299 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 173 HP | 317 HP |
Engine RPM | 5500 RPM | 5750 RPM |
Torque | 265 Nm | 459 Nm |
Torque RPM | 2500 RPM | 4500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 1560 kg | 1465 kg |
Vehicle Length | 4640 mm | 4260 mm |
Vehicle Width | 1800 mm | 1760 mm |
Vehicle Height | 1470 mm | 1310 mm |
Wheelbase Size | 2840 mm | 2270 mm |