1974 Citroen SM vs. 2006 Mercedes-Benz Viano
To start off, 2006 Mercedes-Benz Viano is newer by 32 year(s). Which means there will be less support and parts availability for 1974 Citroen SM. In addition, the cost of maintenance, including insurance, on 1974 Citroen SM would be higher. At 3,198 cc (6 cylinders), 2006 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz Viano (187 HP @ 5600 RPM) has 17 more horse power than 1974 Citroen SM. (170 HP @ 5500 RPM) In normal driving conditions, 2006 Mercedes-Benz Viano should accelerate faster than 1974 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz Viano weights approximately 610 kg more than 1974 Citroen SM. 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, 1974 Citroen SM, 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 @ 2750 RPM) has 33 more torque (in Nm) than 1974 Citroen SM. (237 Nm @ 4000 RPM). This means 2006 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen SM.
Compare all specifications:
1974 Citroen SM | 2006 Mercedes-Benz Viano | |
Make | Citroen | Mercedes-Benz |
Model | SM | Viano |
Year Released | 1974 | 2006 |
Body Type | Coupe | Minivan |
Engine Position | Front | Front |
Engine Size | 2670 cc | 3198 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 3 valves |
Horse Power | 170 HP | 187 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 237 Nm | 270 Nm |
Torque RPM | 4000 RPM | 2750 RPM |
Engine Bore Size | 87.1 mm | 89.9 mm |
Engine Stroke Size | 75 mm | 84 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1450 kg | 2060 kg |
Vehicle Length | 4900 mm | 4750 mm |
Vehicle Width | 1850 mm | 1910 mm |
Vehicle Height | 1330 mm | 1880 mm |
Wheelbase Size | 2960 mm | 3210 mm |
Fuel Tank Capacity | 25 L | 75 L |