2007 BMW 523 vs. 1979 Citroen CX
To start off, 2007 BMW 523 is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Citroen CX. In addition, the cost of maintenance, including insurance, on 1979 Citroen CX would be higher. At 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW 523 (175 HP) has 68 more horse power than 1979 Citroen CX. (107 HP). In normal driving conditions, 2007 BMW 523 should accelerate faster than 1979 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1979 Citroen CX weights approximately 110 kg more than 2007 BMW 523.
Because 2007 BMW 523 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 2007 BMW 523. However, in wet, icy, snow, or gravel driving conditions, 1979 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, 2007 BMW 523 (230 Nm @ 3500 RPM) has 64 more torque (in Nm) than 1979 Citroen CX. (166 Nm @ 3250 RPM). This means 2007 BMW 523 will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen CX.
Compare all specifications:
| 2007 BMW 523 | 1979 Citroen CX | |
| Make | BMW | Citroen |
| Model | 523 | CX |
| Year Released | 2007 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 107 HP |
| Torque | 230 Nm | 166 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Top Speed | 227 km/hour | 167 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1280 kg | 1390 kg |
| Vehicle Length | 4850 mm | 4970 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 3100 mm |
