2001 Donkervoort D8 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Donkervoort D8. In addition, the cost of maintenance, including insurance, on 2001 Donkervoort D8 would be higher. At 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (208 HP @ 6200 RPM) has 60 more horse power than 2001 Donkervoort D8. (148 HP @ 5700 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2001 Donkervoort D8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 985 kg more than 2001 Donkervoort D8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Donkervoort D8 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 2001 Donkervoort D8. 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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 90 more torque (in Nm) than 2001 Donkervoort D8. (210 Nm @ 1750 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2001 Donkervoort D8.
Compare all specifications:
| 2001 Donkervoort D8 | 2003 Opel Signum | |
| Make | Donkervoort | Opel |
| Model | D8 | Signum |
| Year Released | 2001 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 3173 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 208 HP |
| Engine RPM | 5700 RPM | 6200 RPM |
| Torque | 210 Nm | 300 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 625 kg | 1610 kg |
| Vehicle Length | 3420 mm | 4640 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1110 mm | 1470 mm |
| Wheelbase Size | 2310 mm | 2740 mm |
