2009 BMW X5 vs. 1953 Citroen 15
To start off, 2009 BMW X5 is newer by 56 year(s). Which means there will be less support and parts availability for 1953 Citroen 15. In addition, the cost of maintenance, including insurance, on 1953 Citroen 15 would be higher. At 2,996 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (268 HP @ 6650 RPM) has 192 more horse power than 1953 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1953 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 805 kg more than 1953 Citroen 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1953 Citroen 15. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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 BMW X5 (315 Nm @ 2750 RPM) has 128 more torque (in Nm) than 1953 Citroen 15. (187 Nm @ 2000 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1953 Citroen 15. 2009 BMW X5 has automatic transmission and 1953 Citroen 15 has manual transmission. 1953 Citroen 15 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X5 | 1953 Citroen 15 | |
| Make | BMW | Citroen |
| Model | X5 | 15 |
| Year Released | 2009 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2866 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 76 HP |
| Engine RPM | 6650 RPM | 3800 RPM |
| Torque | 315 Nm | 187 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 85 mm | 78 mm |
| Engine Stroke Size | 88 mm | 100 mm |
| Engine Compression Ratio | 10.7:1 | 6.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2130 kg | 1325 kg |
| Vehicle Length | 4860 mm | 4770 mm |
| Vehicle Width | 1940 mm | 1800 mm |
| Vehicle Height | 1750 mm | 1570 mm |
| Wheelbase Size | 2940 mm | 3100 mm |
