2006 Ford GT vs. 1999 Opel Signum
To start off, 2006 Ford GT 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 5,409 cc (8 cylinders), 2006 Ford GT is equipped with a bigger engine. In terms of performance, 2006 Ford GT (493 HP @ 6000 RPM) has 394 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2006 Ford GT should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 75 kg more than 2006 Ford GT.
Because 2006 Ford GT 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 2006 Ford GT. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 2006 Ford GT (678 Nm @ 4500 RPM) has 438 more torque (in Nm) than 1999 Opel Signum. (240 Nm @ 1500 RPM). This means 2006 Ford GT will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
| 2006 Ford GT | 1999 Opel Signum | |
| Make | Ford | Opel |
| Model | GT | Signum |
| Year Released | 2006 | 1999 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5409 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 99 HP |
| Engine RPM | 6000 RPM | 3120 RPM |
| Torque | 678 Nm | 240 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Engine Compression Ratio | 8.4:1 | 18.5:1 |
| Top Speed | 300 km/hour | 185 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1520 kg | 1595 kg |
| Vehicle Length | 4650 mm | 4640 mm |
| Vehicle Width | 1960 mm | 1800 mm |
| Vehicle Height | 1130 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2840 mm |
| Fuel Tank Capacity | 66 L | 60 L |
