1974 Citroen Dyane vs. 2009 BMW 545
To start off, 2009 BMW 545 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Citroen Dyane. In addition, the cost of maintenance, including insurance, on 1974 Citroen Dyane would be higher. At 4,398 cc (8 cylinders), 2009 BMW 545 is equipped with a bigger engine. In terms of performance, 2009 BMW 545 (328 HP @ 6100 RPM) has 304 more horse power than 1974 Citroen Dyane. (24 HP @ 6750 RPM) In normal driving conditions, 2009 BMW 545 should accelerate faster than 1974 Citroen Dyane. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 545 weights approximately 1115 kg more than 1974 Citroen Dyane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 545 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 545. However, in wet, icy, snow, or gravel driving conditions, 1974 Citroen Dyane, 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 545 (450 Nm @ 3600 RPM) has 421 more torque (in Nm) than 1974 Citroen Dyane. (29 Nm @ 4000 RPM). This means 2009 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen Dyane.
Compare all specifications:
| 1974 Citroen Dyane | 2009 BMW 545 | |
| Make | Citroen | BMW |
| Model | Dyane | 545 |
| Year Released | 1974 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 423 cc | 4398 cc |
| Engine Cylinders | 2 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 24 HP | 328 HP |
| Engine RPM | 6750 RPM | 6100 RPM |
| Torque | 29 Nm | 450 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 68.5 mm | 92 mm |
| Engine Stroke Size | 59 mm | 82.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 590 kg | 1705 kg |
| Vehicle Length | 3880 mm | 4850 mm |
| Vehicle Width | 1510 mm | 1850 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2890 mm |
| Fuel Tank Capacity | 43 L | 70 L |
