1978 BMW 520 vs. 1977 Citroen CX
To start off, 1978 BMW 520 is newer by 1 year(s). Which means there will be less support and parts availability for 1977 Citroen CX. In addition, the cost of maintenance, including insurance, on 1977 Citroen CX would be higher. At 1,985 cc (4 cylinders), 1977 Citroen CX is equipped with a bigger engine. In terms of performance, 1978 BMW 520 (135 HP @ 4000 RPM) has 29 more horse power than 1977 Citroen CX. (106 HP @ 5500 RPM). In normal driving conditions, 1978 BMW 520 should accelerate faster than 1977 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW 520 weights approximately 405 kg more than 1977 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 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 1978 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 1977 Citroen CX, 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, 1978 BMW 520 (280 Nm @ 1750 RPM) has 119 more torque (in Nm) than 1977 Citroen CX. (161 Nm @ 3000 RPM). This means 1978 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1977 Citroen CX.
Compare all specifications:
1978 BMW 520 | 1977 Citroen CX | |
Make | BMW | Citroen |
Model | 520 | CX |
Year Released | 1978 | 1977 |
Engine Position | Front | Front |
Engine Size | 1951 cc | 1985 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 135 HP | 106 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 280 Nm | 161 Nm |
Torque RPM | 1750 RPM | 3000 RPM |
Engine Bore Size | 84 mm | 83 mm |
Engine Stroke Size | 88 mm | 88 mm |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1670 kg | 1265 kg |
Vehicle Length | 4810 mm | 4670 mm |
Vehicle Width | 1810 mm | 1770 mm |
Vehicle Height | 1450 mm | 1370 mm |
Wheelbase Size | 2770 mm | 2850 mm |
Fuel Tank Capacity | 70 L | 68 L |