2009 BMW 525 vs. 1947 Citroen 15
To start off, 2009 BMW 525 is newer by 62 year(s). Which means there will be less support and parts availability for 1947 Citroen 15. In addition, the cost of maintenance, including insurance, on 1947 Citroen 15 would be higher. At 2,867 cc (6 cylinders), 1947 Citroen 15 is equipped with a bigger engine. In terms of performance, 2009 BMW 525 (215 HP @ 6500 RPM) has 139 more horse power than 1947 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2009 BMW 525 should accelerate faster than 1947 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 525 weights approximately 170 kg more than 1947 Citroen 15. 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, 1947 Citroen 15, 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 63 more torque (in Nm) than 1947 Citroen 15. (187 Nm @ 2000 RPM). This means 2009 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1947 Citroen 15. 2009 BMW 525 has automatic transmission and 1947 Citroen 15 has manual transmission. 1947 Citroen 15 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 | 1947 Citroen 15 | |
| Make | BMW | Citroen |
| Model | 525 | 15 |
| Year Released | 2009 | 1947 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2867 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 76 HP |
| Engine RPM | 6500 RPM | 3800 RPM |
| Torque | 250 Nm | 187 Nm |
| Torque RPM | 2900 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 78 mm |
| Engine Stroke Size | 78.8 mm | 100 mm |
| Engine Compression Ratio | 11.0:1 | 6.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1495 kg | 1325 kg |
| Vehicle Length | 4850 mm | 4770 mm |
| Vehicle Width | 1470 mm | 1800 mm |
| Vehicle Height | 1850 mm | 1570 mm |
| Wheelbase Size | 2890 mm | 3100 mm |
