1976 Citroen CX vs. 2005 BMW 630
To start off, 2005 BMW 630 is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Citroen CX. In addition, the cost of maintenance, including insurance, on 1976 Citroen CX would be higher. At 2,993 cc (6 cylinders), 2005 BMW 630 is equipped with a bigger engine. In terms of performance, 2005 BMW 630 (254 HP @ 6600 RPM) has 139 more horse power than 1976 Citroen CX. (115 HP @ 5500 RPM) In normal driving conditions, 2005 BMW 630 should accelerate faster than 1976 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 630 weights approximately 155 kg more than 1976 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 630 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 2005 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 1976 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, 2005 BMW 630 (290 Nm @ 2500 RPM) has 104 more torque (in Nm) than 1976 Citroen CX. (186 Nm @ 2750 RPM). This means 2005 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 1976 Citroen CX. 2005 BMW 630 has automatic transmission and 1976 Citroen CX has manual transmission. 1976 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 630 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Citroen CX | 2005 BMW 630 | |
| Make | Citroen | BMW |
| Model | CX | 630 |
| Year Released | 1976 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2347 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 254 HP |
| Engine RPM | 5500 RPM | 6600 RPM |
| Torque | 186 Nm | 290 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Compression Ratio | 8.8:1 | 10.7:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1565 kg |
| Vehicle Length | 4930 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1860 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 3100 mm | 2730 mm |
| Fuel Tank Capacity | 68 L | 70 L |
