1972 Alfa Romeo Alfasud vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 32 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo Alfasud would be higher. At 2,261 cc (4 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (256 HP @ 6000 RPM) has 194 more horse power than 1972 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1972 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 220 kg more than 1972 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2004 Mazda 6 will offer significantly more control. 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, 2004 Mazda 6 (380 Nm @ 3000 RPM) has 297 more torque (in Nm) than 1972 Alfa Romeo Alfasud. (83 Nm @ 3500 RPM). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo Alfasud.
Compare all specifications:
| 1972 Alfa Romeo Alfasud | 2004 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | Alfasud | 6 |
| Year Released | 1972 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 2261 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 256 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 83 Nm | 380 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 80 mm | 87.5 mm |
| Engine Stroke Size | 59 mm | 94 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Top Speed | 152 km/hour | 250 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 810 kg | 1030 kg |
| Vehicle Length | 3900 mm | 4750 mm |
| Vehicle Width | 1600 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2460 mm | 2680 mm |
