1978 BMW 520 vs. 2009 Bugatti Veyron
To start off, 2009 Bugatti Veyron is newer by 31 year(s). Which means there will be less support and parts availability for 1978 BMW 520. In addition, the cost of maintenance, including insurance, on 1978 BMW 520 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 852 more horse power than 1978 BMW 520. (135 HP @ 4000 RPM) In normal driving conditions, 2009 Bugatti Veyron should accelerate faster than 1978 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bugatti Veyron weights approximately 217 kg more than 1978 BMW 520. 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 1978 BMW 520. 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 970 more torque (in Nm) than 1978 BMW 520. (280 Nm @ 1750 RPM). This means 2009 Bugatti Veyron will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 520. 2009 Bugatti Veyron has automatic transmission and 1978 BMW 520 has manual transmission. 1978 BMW 520 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:
| 1978 BMW 520 | 2009 Bugatti Veyron | |
| Make | BMW | Bugatti |
| Model | 520 | Veyron |
| Year Released | 1978 | 2009 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1951 cc | 7993 cc |
| Engine Cylinders | 4 cylinders | 16 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 135 HP | 987 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 280 Nm | 1250 Nm |
| Torque RPM | 1750 RPM | 2200 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 19.0:1 | 9.0:1 |
| Top Speed | 204 km/hour | 408 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 2.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1670 kg | 1887 kg |
| Vehicle Length | 4810 mm | 4470 mm |
| Vehicle Width | 1810 mm | 2010 mm |
| Vehicle Height | 1450 mm | 1220 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption | 5 L/100km | 18 L/100km |
| Fuel Consumption City | 8.1 L/100km | 29 L/100km |
