1994 Alfa Romeo 145 vs. 1972 Citroen SM
To start off, 1994 Alfa Romeo 145 is newer by 22 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 44 more horse power than 1994 Alfa Romeo 145. (129 HP @ 6500 RPM) In normal driving conditions, 1972 Citroen SM should accelerate faster than 1994 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 260 kg more than 1994 Alfa Romeo 145. 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. Let's talk about torque, 1972 Citroen SM (237 Nm @ 4000 RPM) has 88 more torque (in Nm) than 1994 Alfa Romeo 145. (149 Nm @ 4300 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1994 Alfa Romeo 145.
Compare all specifications:
1994 Alfa Romeo 145 | 1972 Citroen SM | |
Make | Alfa Romeo | Citroen |
Model | 145 | SM |
Year Released | 1994 | 1972 |
Engine Position | Front | Front |
Engine Size | 1712 cc | 2669 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | boxer | V |
Horse Power | 129 HP | 173 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 149 Nm | 237 Nm |
Torque RPM | 4300 RPM | 4000 RPM |
Engine Bore Size | 87 mm | 87 mm |
Engine Stroke Size | 72 mm | 75 mm |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1190 kg | 1450 kg |
Vehicle Length | 4100 mm | 4900 mm |
Vehicle Width | 1720 mm | 1850 mm |
Vehicle Height | 1430 mm | 1330 mm |
Wheelbase Size | 2550 mm | 2960 mm |
Fuel Tank Capacity | 51 L | 25 L |