2009 Bugatti Veyron vs. 2004 Opel Signum
To start off, 2009 Bugatti Veyron is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 7,993 cc (16 cylinders), 2009 Bugatti Veyron is equipped with a bigger engine. In terms of performance, 2009 Bugatti Veyron (987 HP @ 6000 RPM) has 862 more horse power than 2004 Opel Signum. (125 HP @ 5600 RPM). In normal driving conditions, 2009 Bugatti Veyron should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bugatti Veyron weights approximately 507 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Bugatti Veyron is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2009 Bugatti Veyron will offer significantly more control. 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, 2009 Bugatti Veyron (1,250 Nm @ 2200 RPM) has 1080 more torque (in Nm) than 2004 Opel Signum. (170 Nm @ 3800 RPM). This means 2009 Bugatti Veyron will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2009 Bugatti Veyron | 2004 Opel Signum | |
| Make | Bugatti | Opel |
| Model | Veyron | Signum |
| Year Released | 2009 | 2004 |
| Body Type | Convertible | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 7993 cc | 1796 cc |
| Engine Cylinders | 16 cylinders | 4 cylinders |
| Engine Type | W | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 987 HP | 125 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 1250 Nm | 170 Nm |
| Torque RPM | 2200 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 80.5 mm |
| Engine Stroke Size | 86 mm | 88.2 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 408 km/hour | 197 km/hour |
| Drive Type | 4WD | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1887 kg | 1380 kg |
| Vehicle Length | 4470 mm | 4640 mm |
| Vehicle Width | 2010 mm | 1800 mm |
| Vehicle Height | 1220 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2700 mm |
| Fuel Consumption Highway | 18 L/100km | 6.1 L/100km |
| Fuel Consumption City | 29 L/100km | 11.1 L/100km |
