1975 BMW 315 vs. 2009 Bugatti Veyron
To start off, 2009 Bugatti Veyron is newer by 34 year(s). Which means there will be less support and parts availability for 1975 BMW 315. In addition, the cost of maintenance, including insurance, on 1975 BMW 315 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 912 more horse power than 1975 BMW 315. (75 HP @ 5800 RPM) In normal driving conditions, 2009 Bugatti Veyron should accelerate faster than 1975 BMW 315. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bugatti Veyron weights approximately 877 kg more than 1975 BMW 315. 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 1975 BMW 315. 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 1140 more torque (in Nm) than 1975 BMW 315. (110 Nm @ 3200 RPM). This means 2009 Bugatti Veyron will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 315.
Compare all specifications:
| 1975 BMW 315 | 2009 Bugatti Veyron | |
| Make | BMW | Bugatti |
| Model | 315 | Veyron |
| Year Released | 1975 | 2009 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1574 cc | 7993 cc |
| Engine Cylinders | 4 cylinders | 16 cylinders |
| Engine Type | in-line | W |
| Horse Power | 75 HP | 987 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 110 Nm | 1250 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 71 mm | 86 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Top Speed | 154 km/hour | 408 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1010 kg | 1887 kg |
| Vehicle Length | 4360 mm | 4470 mm |
| Vehicle Width | 1620 mm | 2010 mm |
| Vehicle Height | 1390 mm | 1220 mm |
| Wheelbase Size | 2510 mm | 2710 mm |
