2009 BMW Z4 vs. 2009 Bugatti Veyron
To start off, both 2009 BMW Z4 and 2009 Bugatti Veyron 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 772 more horse power than 2009 BMW Z4. (215 HP @ 6500 RPM) In normal driving conditions, 2009 Bugatti Veyron should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bugatti Veyron weights approximately 597 kg more than 2009 BMW Z4. 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 BMW Z4. 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 1000 more torque (in Nm) than 2009 BMW Z4. (250 Nm @ 2000 RPM). This means 2009 Bugatti Veyron will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
| 2009 BMW Z4 | 2009 Bugatti Veyron | |
| Make | BMW | Bugatti |
| Model | Z4 | Veyron |
| Year Released | 2009 | 2009 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2494 cc | 7993 cc |
| Engine Cylinders | 6 cylinders | 16 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 987 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 1250 Nm |
| Torque RPM | 2000 RPM | 2200 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 78.8 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 227 km/hour | 408 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 2.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1290 kg | 1887 kg |
| Vehicle Length | 4100 mm | 4470 mm |
| Vehicle Width | 1790 mm | 2010 mm |
| Vehicle Height | 1310 mm | 1220 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
