2009 BMW 135 vs. 1979 Citroen CX
To start off, 2009 BMW 135 is newer by 30 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 2,979 cc (6 cylinders), 2009 BMW 135 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 6000 RPM) has 195 more horse power than 1979 Citroen CX. (107 HP @ 5500 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 1979 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 weights approximately 290 kg more than 1979 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 135 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 2009 BMW 135. 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, 2009 BMW 135 (401 Nm @ 1300 RPM) has 234 more torque (in Nm) than 1979 Citroen CX. (167 Nm @ 3250 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen CX. 2009 BMW 135 has automatic transmission and 1979 Citroen CX has manual transmission. 1979 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 135 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 135 | 1979 Citroen CX | |
| Make | BMW | Citroen |
| Model | 135 | CX |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 302 HP | 107 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 401 Nm | 167 Nm |
| Torque RPM | 1300 RPM | 3250 RPM |
| Top Speed | 250 km/hour | 175 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1525 kg | 1235 kg |
| Vehicle Length | 4370 mm | 4680 mm |
| Vehicle Width | 1410 mm | 1780 mm |
| Vehicle Height | 1760 mm | 1370 mm |
| Wheelbase Size | 2670 mm | 2860 mm |
