2005 Donkervoort D8 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Donkervoort D8. In addition, the cost of maintenance, including insurance, on 2005 Donkervoort D8 would be higher. At 5,670 cc (8 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (303 HP @ 5600 RPM) has 154 more horse power than 2005 Donkervoort D8. (149 HP @ 5700 RPM) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 2005 Donkervoort D8. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 727 kg more than 2005 Donkervoort D8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Donkervoort D8. However, in wet, icy, snow, or gravel driving conditions, 2007 Pontiac Grand Prix, 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, 2007 Pontiac Grand Prix (438 Nm @ 4400 RPM) has 228 more torque (in Nm) than 2005 Donkervoort D8. (210 Nm @ 1750 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2005 Donkervoort D8. 2007 Pontiac Grand Prix has automatic transmission and 2005 Donkervoort D8 has manual transmission. 2005 Donkervoort D8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Donkervoort D8 | 2007 Pontiac Grand Prix | |
| Make | Donkervoort | Pontiac |
| Model | D8 | Grand Prix |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 5670 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 149 HP | 303 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 210 Nm | 438 Nm |
| Torque RPM | 1750 RPM | 4400 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 625 kg | 1352 kg |
| Vehicle Length | 3420 mm | 5040 mm |
| Vehicle Width | 1740 mm | 1830 mm |
| Vehicle Height | 1110 mm | 1430 mm |
| Wheelbase Size | 2310 mm | 2810 mm |
