1977 BMW 520 vs. 2012 Citroen C4
To start off, 2012 Citroen C4 is newer by 35 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 1,990 cc (6 cylinders), 1977 BMW 520 is equipped with a bigger engine. In terms of performance, 1977 BMW 520 (120 HP @ 6000 RPM) has 2 more horse power than 2012 Citroen C4. (118 HP @ 6000 RPM). In normal driving conditions, 1977 BMW 520 should accelerate faster than 2012 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 520 weights approximately 35 kg more than 2012 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 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, both vehicles can yield 160 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1977 BMW 520 | 2012 Citroen C4 | |
| Make | BMW | Citroen |
| Model | 520 | C4 |
| Year Released | 1977 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 120 HP | 118 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 160 Nm | 160 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Engine Bore Size | 80 mm | 77.1 mm |
| Engine Stroke Size | 66 mm | 85.8 mm |
| Engine Compression Ratio | 9.2:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 12 seconds | 11.4 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1275 kg |
| Vehicle Length | 4630 mm | 4270 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2640 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 60 L |
