1973 Alfa Romeo Alfasud vs. 2006 Mazda 3
To start off, 2006 Mazda 3 is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Alfasud would be higher. At 1,596 cc (4 cylinders), 2006 Mazda 3 is equipped with a bigger engine. In terms of performance, 2006 Mazda 3 (105 HP @ 5500 RPM) has 44 more horse power than 1973 Alfa Romeo Alfasud. (61 HP @ 6000 RPM) In normal driving conditions, 2006 Mazda 3 should accelerate faster than 1973 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mazda 3 weights approximately 315 kg more than 1973 Alfa Romeo Alfasud. 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, 2006 Mazda 3 (145 Nm @ 4000 RPM) has 56 more torque (in Nm) than 1973 Alfa Romeo Alfasud. (89 Nm @ 3200 RPM). This means 2006 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Alfasud.
Compare all specifications:
| 1973 Alfa Romeo Alfasud | 2006 Mazda 3 | |
| Make | Alfa Romeo | Mazda |
| Model | Alfasud | 3 |
| Year Released | 1973 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 61 HP | 105 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 89 Nm | 145 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 78 mm |
| Engine Stroke Size | 59 mm | 83.6 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 870 kg | 1185 kg |
| Vehicle Length | 3900 mm | 4500 mm |
| Vehicle Width | 1590 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2650 mm |
| Fuel Tank Capacity | 50 L | 55 L |
