1979 Citroen CX vs. 2006 Mercedes-Benz Viano
To start off, 2006 Mercedes-Benz Viano is newer by 27 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 2,148 cc (4 cylinders), 2006 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz Viano (108 HP @ 3800 RPM) has 1 more horse power than 1979 Citroen CX. (107 HP @ 5500 RPM) In normal driving conditions, 2006 Mercedes-Benz Viano should accelerate faster than 1979 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz Viano weights approximately 650 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 2006 Mercedes-Benz Viano 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 2006 Mercedes-Benz Viano. 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, 2006 Mercedes-Benz Viano (270 Nm @ 1600 RPM) has 104 more torque (in Nm) than 1979 Citroen CX. (166 Nm @ 3250 RPM). This means 2006 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen CX.
Compare all specifications:
| 1979 Citroen CX | 2006 Mercedes-Benz Viano | |
| Make | Citroen | Mercedes-Benz |
| Model | CX | Viano |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2148 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 107 HP | 108 HP |
| Engine RPM | 5500 RPM | 3800 RPM |
| Torque | 166 Nm | 270 Nm |
| Torque RPM | 3250 RPM | 1600 RPM |
| Engine Bore Size | 87.9 mm | 88 mm |
| Engine Stroke Size | 82 mm | 88.3 mm |
| Engine Compression Ratio | 9.2:1 | 18.0:1 |
| Top Speed | 167 km/hour | 157 km/hour |
| Drive Type | Front | Rear |
| Vehicle Weight | 1390 kg | 2040 kg |
| Vehicle Length | 4970 mm | 4750 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1470 mm | 1880 mm |
| Wheelbase Size | 3100 mm | 3210 mm |
