1977 BMW 520 vs. 1967 Citroen DS
To start off, 1977 BMW 520 is newer by 10 year(s). Which means there will be less support and parts availability for 1967 Citroen DS. In addition, the cost of maintenance, including insurance, on 1967 Citroen DS would be higher. At 2,175 cc (4 cylinders), 1967 Citroen DS is equipped with a bigger engine. In terms of performance, 1977 BMW 520 (120 HP @ 6000 RPM) has 12 more horse power than 1967 Citroen DS. (108 HP @ 5500 RPM). In normal driving conditions, 1977 BMW 520 should accelerate faster than 1967 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1967 Citroen DS weights approximately 142 kg more than 1977 BMW 520.
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, 1967 Citroen DS, 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, 1967 Citroen DS (177 Nm @ 3000 RPM) has 17 more torque (in Nm) than 1977 BMW 520. (160 Nm @ 4000 RPM). This means 1967 Citroen DS will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520.
Compare all specifications:
1977 BMW 520 | 1967 Citroen DS | |
Make | BMW | Citroen |
Model | 520 | DS |
Year Released | 1977 | 1967 |
Engine Position | Front | Front |
Engine Size | 1990 cc | 2175 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 120 HP | 108 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 160 Nm | 177 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 80 mm | 90 mm |
Engine Stroke Size | 66 mm | 85.5 mm |
Engine Compression Ratio | 9.2:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1310 kg | 1452 kg |
Vehicle Length | 4630 mm | 5000 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1430 mm | 1540 mm |
Wheelbase Size | 2640 mm | 3140 mm |
Fuel Tank Capacity | 70 L | 65 L |