2009 Bugatti Veyron vs. 2009 Daihatsu Sirion
To start off, both 2009 Bugatti Veyron and 2009 Daihatsu Sirion were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 918 more horse power than 2009 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 2009 Bugatti Veyron should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bugatti Veyron weights approximately 997 kg more than 2009 Daihatsu Sirion. 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 2009 Daihatsu Sirion. 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 1156 more torque (in Nm) than 2009 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 2009 Bugatti Veyron will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2009 Bugatti Veyron has automatic transmission and 2009 Daihatsu Sirion has manual transmission. 2009 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Bugatti Veyron will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Bugatti Veyron | 2009 Daihatsu Sirion | |
| Make | Bugatti | Daihatsu |
| Model | Veyron | Sirion |
| Year Released | 2009 | 2009 |
| Body Type | Convertible | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 7993 cc | 998 cc |
| Engine Cylinders | 16 cylinders | 3 cylinders |
| Engine Type | W | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 987 HP | 69 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 1250 Nm | 94 Nm |
| Torque RPM | 2200 RPM | 3600 RPM |
| Engine Bore Size | 86 mm | 71.1 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 2.5 seconds | 13.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1887 kg | 890 kg |
| Vehicle Length | 4470 mm | 3610 mm |
| Vehicle Width | 2010 mm | 1670 mm |
| Vehicle Height | 1220 mm | 1560 mm |
| Wheelbase Size | 2710 mm | 2440 mm |
