1977 BMW 520 vs. 1994 Citroen XM
To start off, 1994 Citroen XM is newer by 17 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 1,998 cc (4 cylinders), 1994 Citroen XM is equipped with a bigger engine. In terms of performance, 1994 Citroen XM (135 HP @ 5500 RPM) has 1 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM) In normal driving conditions, 1994 Citroen XM should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 520 weights approximately 170 kg more than 1994 Citroen XM.
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, 1994 Citroen XM, 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, 1977 BMW 520 (280 Nm @ 1750 RPM) has 100 more torque (in Nm) than 1994 Citroen XM. (180 Nm @ 4200 RPM). This means 1977 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1994 Citroen XM.
Compare all specifications:
1977 BMW 520 | 1994 Citroen XM | |
Make | BMW | Citroen |
Model | 520 | XM |
Year Released | 1977 | 1994 |
Engine Position | Front | Front |
Engine Size | 1951 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 134 HP | 135 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 280 Nm | 180 Nm |
Torque RPM | 1750 RPM | 4200 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 88 mm | 86 mm |
Engine Compression Ratio | 19.0:1 | 9.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1565 kg | 1395 kg |
Vehicle Length | 4780 mm | 4720 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1440 mm | 1400 mm |
Wheelbase Size | 2840 mm | 2860 mm |
Fuel Tank Capacity | 70 L | 68 L |