2005 Bugatti Chiron vs. 2003 Porsche 911
To start off, 2005 Bugatti Chiron is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Porsche 911. In addition, the cost of maintenance, including insurance, on 2003 Porsche 911 would be higher. At 6,255 cc (18 cylinders), 2005 Bugatti Chiron is equipped with a bigger engine. In terms of performance, 2005 Bugatti Chiron (547 HP @ 4800 RPM) has 104 more horse power than 2003 Porsche 911. (443 HP @ 6000 RPM). In normal driving conditions, 2005 Bugatti Chiron should accelerate faster than 2003 Porsche 911.
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, 2005 Bugatti Chiron (650 Nm @ 4000 RPM) has 30 more torque (in Nm) than 2003 Porsche 911. (620 Nm @ 2700 RPM). This means 2005 Bugatti Chiron will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche 911.
Compare all specifications:
| 2005 Bugatti Chiron | 2003 Porsche 911 | |
| Make | Bugatti | Porsche |
| Model | Chiron | 911 |
| Year Released | 2005 | 2003 |
| Body Type | Coupe | Convertible |
| Engine Position | Rear | Rear |
| Engine Size | 6255 cc | 3600 cc |
| Engine Cylinders | 18 cylinders | 6 cylinders |
| Engine Type | W | boxer |
| Horse Power | 547 HP | 443 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 650 Nm | 620 Nm |
| Torque RPM | 4000 RPM | 2700 RPM |
| Engine Bore Size | 76.2 mm | 100 mm |
| Engine Stroke Size | 75.7 mm | 76.4 mm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4430 mm | 4440 mm |
| Vehicle Width | 2010 mm | 1840 mm |
| Vehicle Height | 1160 mm | 1300 mm |
