2009 BMW 525 vs. 1966 Citroen DS
To start off, 2009 BMW 525 is newer by 43 year(s). Which means there will be less support and parts availability for 1966 Citroen DS. In addition, the cost of maintenance, including insurance, on 1966 Citroen DS would be higher. At 2,497 cc (6 cylinders), 2009 BMW 525 is equipped with a bigger engine. In terms of performance, 2009 BMW 525 (215 HP @ 6500 RPM) has 115 more horse power than 1966 Citroen DS. (100 HP @ 5500 RPM). In normal driving conditions, 2009 BMW 525 should accelerate faster than 1966 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 525 weights approximately 114 kg more than 1966 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1966 Citroen DS, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW 525 (250 Nm @ 2900 RPM) has 86 more torque (in Nm) than 1966 Citroen DS. (164 Nm @ 3000 RPM). This means 2009 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1966 Citroen DS. 2009 BMW 525 has automatic transmission and 1966 Citroen DS has manual transmission. 1966 Citroen DS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 525 | 1966 Citroen DS | |
| Make | BMW | Citroen |
| Model | 525 | DS |
| Year Released | 2009 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2175 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 100 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 250 Nm | 164 Nm |
| Torque RPM | 2900 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 90 mm |
| Engine Stroke Size | 78.8 mm | 85.5 mm |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Top Speed | 245 km/hour | 164 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1500 kg | 1386 kg |
| Vehicle Length | 4850 mm | 5000 mm |
| Vehicle Width | 1470 mm | 1800 mm |
| Vehicle Height | 1850 mm | 1540 mm |
| Wheelbase Size | 2890 mm | 3130 mm |
| Fuel Tank Capacity | 70 L | 65 L |
