1979 Citroen CX vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C 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 6,208 cc, 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (451 HP @ 6800 RPM) has 345 more horse power than 1979 Citroen CX. (106 HP @ 5500 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 1979 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 1607 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 Mercedes-Benz C 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 Mercedes-Benz C. 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 Mercedes-Benz C (600 Nm @ 5000 RPM) has 441 more torque (in Nm) than 1979 Citroen CX. (159 Nm @ 3250 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen CX. 2009 Mercedes-Benz C 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 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Citroen CX | 2009 Mercedes-Benz C | |
| Make | Citroen | Mercedes-Benz |
| Model | CX | C |
| Year Released | 1979 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 6208 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 106 HP | 451 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 159 Nm | 600 Nm |
| Torque RPM | 3250 RPM | 5000 RPM |
| Engine Bore Size | 86 mm | 102 mm |
| Engine Stroke Size | 85.5 mm | 94.6 mm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 175 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1225 kg | 2832 kg |
| Vehicle Length | 4670 mm | 4720 mm |
| Vehicle Width | 1770 mm | 1490 mm |
| Vehicle Height | 1370 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 2770 mm |
| Fuel Consumption Overall | 5.2 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 80 L | 66 L |
