2005 Alfa Romeo 147 vs. 1973 Citroen SM
To start off, 2005 Alfa Romeo 147 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 3,179 cc (6 cylinders), 2005 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 147 (240 HP @ 6200 RPM) has 63 more horse power than 1973 Citroen SM. (177 HP @ 6500 RPM). In normal driving conditions, 2005 Alfa Romeo 147 should accelerate faster than 1973 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 147 weights approximately 5 kg more than 1973 Citroen SM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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.
Compare all specifications:
2005 Alfa Romeo 147 | 1973 Citroen SM | |
Make | Alfa Romeo | Citroen |
Model | 147 | SM |
Year Released | 2005 | 1973 |
Engine Position | Front | Front |
Engine Size | 3179 cc | 2965 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 240 HP | 177 HP |
Engine RPM | 6200 RPM | 6500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1485 kg | 1480 kg |
Vehicle Length | 4220 mm | 4900 mm |
Vehicle Width | 1770 mm | 1850 mm |
Vehicle Height | 1420 mm | 1330 mm |
Wheelbase Size | 2600 mm | 2960 mm |