1976 Citroen CX vs. 2007 BMW 330
To start off, 2007 BMW 330 is newer by 31 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 2,996 cc (6 cylinders), 2007 BMW 330 is equipped with a bigger engine. In terms of performance, 2007 BMW 330 (254 HP @ 6600 RPM) has 148 more horse power than 1976 Citroen CX. (106 HP @ 5500 RPM) In normal driving conditions, 2007 BMW 330 should accelerate faster than 1976 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 330 weights approximately 450 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 2007 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Citroen CX. In wet, icy, snow, or gravel driving conditions, 2007 BMW 330 will offer significantly more control. 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 330 (300 Nm @ 2500 RPM) has 139 more torque (in Nm) than 1976 Citroen CX. (161 Nm @ 3000 RPM). This means 2007 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1976 Citroen CX.
Compare all specifications:
| 1976 Citroen CX | 2007 BMW 330 | |
| Make | Citroen | BMW |
| Model | CX | 330 |
| Year Released | 1976 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 106 HP | 254 HP |
| Engine RPM | 5500 RPM | 6600 RPM |
| Torque | 161 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 88 mm | 88 mm |
| Engine Compression Ratio | 9.3:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1715 kg |
| Vehicle Length | 4670 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2770 mm |
| Fuel Tank Capacity | 68 L | 63 L |
