1972 BMW 520 vs. 2012 Citroen C4
To start off, 2012 Citroen C4 is newer by 40 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 would be higher. At 1,997 cc (4 cylinders), 2012 Citroen C4 is equipped with a bigger engine. In terms of performance, 1972 BMW 520 (150 HP @ 5900 RPM) has 12 more horse power than 2012 Citroen C4. (138 HP @ 6000 RPM). In normal driving conditions, 1972 BMW 520 should accelerate faster than 2012 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2012 Citroen C4 weights approximately 190 kg more than 1972 BMW 520.
Because 1972 BMW 520 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 1972 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2012 Citroen C4, 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, 2012 Citroen C4 (200 Nm @ 4000 RPM) has 10 more torque (in Nm) than 1972 BMW 520. (190 Nm @ 4200 RPM). This means 2012 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520.
Compare all specifications:
| 1972 BMW 520 | 2012 Citroen C4 | |
| Make | BMW | Citroen |
| Model | 520 | C4 |
| Year Released | 1972 | 2012 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 150 HP | 138 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 190 Nm | 200 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 85 mm |
| Engine Stroke Size | 66 mm | 88 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Top Speed | 211 km/hour | 195 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 12.6 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1445 kg | 1635 kg |
| Vehicle Length | 4630 mm | 4590 mm |
| Vehicle Width | 1700 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1630 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
| Fuel Consumption Overall | 9.2 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
