1974 Alfa Romeo Alfasud vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfasud would be higher. At 2,184 cc (4 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (164 HP @ 6500 RPM) has 98 more horse power than 1974 Alfa Romeo Alfasud. (66 HP @ 6000 RPM) In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1974 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 627 kg more than 1974 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, 2004 Mazda 6 (207 Nm @ 4000 RPM) has 116 more torque (in Nm) than 1974 Alfa Romeo Alfasud. (91 Nm @ 3200 RPM). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfasud.
Compare all specifications:
| 1974 Alfa Romeo Alfasud | 2004 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | Alfasud | 6 |
| Year Released | 1974 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1185 cc | 2184 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 66 HP | 164 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 91 Nm | 207 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 87.5 mm |
| Engine Stroke Size | 59 mm | 94 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Top Speed | 161 km/hour | 209 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 838 kg | 1465 kg |
| Vehicle Length | 4030 mm | 4710 mm |
| Vehicle Width | 1620 mm | 1790 mm |
| Vehicle Height | 1310 mm | 1490 mm |
| Wheelbase Size | 2460 mm | 2630 mm |
| Fuel Tank Capacity | 50 L | 64 L |
