1972 Citroen SM vs. 1998 Alfa Romeo 146
To start off, 1998 Alfa Romeo 146 is newer by 26 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 2,670 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (158 HP @ 5500 RPM) has 8 more horse power than 1998 Alfa Romeo 146. (150 HP @ 6200 RPM). In normal driving conditions, 1972 Citroen SM should accelerate faster than 1998 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 227 kg more than 1998 Alfa Romeo 146. 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 (235 Nm @ 4000 RPM) has 48 more torque (in Nm) than 1998 Alfa Romeo 146. (187 Nm @ 4000 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 146.
Compare all specifications:
1972 Citroen SM | 1998 Alfa Romeo 146 | |
Make | Citroen | Alfa Romeo |
Model | SM | 146 |
Year Released | 1972 | 1998 |
Engine Position | Front | Front |
Engine Size | 2670 cc | 1970 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 158 HP | 150 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 235 Nm | 187 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 87 mm | 83 mm |
Engine Stroke Size | 75 mm | 91 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1452 kg | 1225 kg |
Vehicle Length | 4900 mm | 4260 mm |
Vehicle Width | 1850 mm | 1720 mm |
Vehicle Height | 1330 mm | 1430 mm |
Wheelbase Size | 2950 mm | 2550 mm |
Fuel Tank Capacity | 89 L | 50 L |