2007 Alfa Romeo 159 vs. 1972 Citroen SM
To start off, 2007 Alfa Romeo 159 is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Citroen SM. In addition, the cost of maintenance, including insurance, on 1972 Citroen SM would be higher. At 2,669 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (173 HP @ 5500 RPM) has 15 more horse power than 2007 Alfa Romeo 159. (158 HP @ 6500 RPM) In normal driving conditions, 1972 Citroen SM should accelerate faster than 2007 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 155 kg more than 1972 Citroen SM.
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. Let's talk about torque, 1972 Citroen SM (237 Nm @ 4000 RPM) has 47 more torque (in Nm) than 2007 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159.
Compare all specifications:
2007 Alfa Romeo 159 | 1972 Citroen SM | |
Make | Alfa Romeo | Citroen |
Model | 159 | SM |
Year Released | 2007 | 1972 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 1859 cc | 2669 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 158 HP | 173 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 190 Nm | 237 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 87 mm |
Engine Stroke Size | 80 mm | 75 mm |
Engine Compression Ratio | 11.3:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1605 kg | 1450 kg |
Vehicle Length | 4670 mm | 4900 mm |
Vehicle Width | 1840 mm | 1850 mm |
Vehicle Height | 1460 mm | 1330 mm |
Wheelbase Size | 2710 mm | 2960 mm |
Fuel Tank Capacity | 70 L | 25 L |