1987 Alfa Romeo 164 vs. 1972 Citroen SM
To start off, 1987 Alfa Romeo 164 is newer by 15 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 2,959 cc (6 cylinders), 1987 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 164 (192 HP @ 5800 RPM) has 34 more horse power than 1972 Citroen SM. (158 HP @ 5500 RPM). In normal driving conditions, 1987 Alfa Romeo 164 should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 87 kg more than 1987 Alfa Romeo 164.
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, 1987 Alfa Romeo 164 (245 Nm @ 3000 RPM) has 10 more torque (in Nm) than 1972 Citroen SM. (235 Nm @ 4000 RPM). This means 1987 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
1987 Alfa Romeo 164 | 1972 Citroen SM | |
Make | Alfa Romeo | Citroen |
Model | 164 | SM |
Year Released | 1987 | 1972 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2959 cc | 2670 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 192 HP | 158 HP |
Engine RPM | 5800 RPM | 5500 RPM |
Torque | 245 Nm | 235 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 87 mm |
Engine Stroke Size | 72.6 mm | 75 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1365 kg | 1452 kg |
Vehicle Length | 4650 mm | 4900 mm |
Vehicle Width | 1760 mm | 1850 mm |
Vehicle Height | 1400 mm | 1330 mm |
Wheelbase Size | 2670 mm | 2950 mm |
Fuel Tank Capacity | 70 L | 89 L |