2005 Audi A4 vs. 2009 Bugatti Veyron
To start off, 2009 Bugatti Veyron is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 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 770 more horse power than 2005 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2009 Bugatti Veyron should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bugatti Veyron weights approximately 212 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 949 more torque (in Nm) than 2005 Audi A4. (301 Nm @ 3200 RPM). This means 2009 Bugatti Veyron will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2009 Bugatti Veyron has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 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:
| 2005 Audi A4 | 2009 Bugatti Veyron | |
| Make | Audi | Bugatti |
| Model | A4 | Veyron |
| Year Released | 2005 | 2009 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2983 cc | 7993 cc |
| Engine Cylinders | 6 cylinders | 16 cylinders |
| Engine Type | V | W |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 987 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 301 Nm | 1250 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 241 km/hour | 408 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 2.5 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1675 kg | 1887 kg |
| Vehicle Length | 4580 mm | 4470 mm |
| Vehicle Width | 1780 mm | 2010 mm |
| Vehicle Height | 1400 mm | 1220 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
