1972 BMW 520 vs. 2005 Bugatti Chiron
To start off, 2005 Bugatti Chiron is newer by 33 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 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 397 more horse power than 1972 BMW 520. (150 HP @ 5900 RPM) In normal driving conditions, 2005 Bugatti Chiron should accelerate faster than 1972 BMW 520.
Because 2005 Bugatti Chiron is four wheel drive (4WD), it will have significant more traction and grip than 1972 BMW 520. In wet, icy, snow, or gravel driving conditions, 2005 Bugatti Chiron 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, 2005 Bugatti Chiron (650 Nm @ 4000 RPM) has 460 more torque (in Nm) than 1972 BMW 520. (190 Nm @ 4200 RPM). This means 2005 Bugatti Chiron will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520.
Compare all specifications:
| 1972 BMW 520 | 2005 Bugatti Chiron | |
| Make | BMW | Bugatti |
| Model | 520 | Chiron |
| Year Released | 1972 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1991 cc | 6255 cc |
| Engine Cylinders | 6 cylinders | 18 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 150 HP | 547 HP |
| Engine RPM | 5900 RPM | 4800 RPM |
| Torque | 190 Nm | 650 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 76.2 mm |
| Engine Stroke Size | 66 mm | 75.7 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4630 mm | 4430 mm |
| Vehicle Width | 1700 mm | 2010 mm |
| Vehicle Height | 1430 mm | 1160 mm |
