1979 Alfa Romeo Alfasud vs. 2005 Mazda 3
To start off, 2005 Mazda 3 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfasud would be higher. At 1,596 cc (4 cylinders), 2005 Mazda 3 is equipped with a bigger engine. In terms of performance, 2005 Mazda 3 (104 HP @ 5500 RPM) has 19 more horse power than 1979 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2005 Mazda 3 should accelerate faster than 1979 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 3 weights approximately 430 kg more than 1979 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, 2005 Mazda 3 (146 Nm @ 4000 RPM) has 35 more torque (in Nm) than 1979 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2005 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfasud.
Compare all specifications:
| 1979 Alfa Romeo Alfasud | 2005 Mazda 3 | |
| Make | Alfa Romeo | Mazda |
| Model | Alfasud | 3 |
| Year Released | 1979 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1349 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 104 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 111 Nm | 146 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 78 mm |
| Engine Stroke Size | 67.2 mm | 83.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 166 km/hour | 182 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 | 915 kg | 1345 kg |
| Vehicle Length | 4030 mm | 4430 mm |
| Vehicle Width | 1630 mm | 1760 mm |
| Vehicle Height | 1310 mm | 1470 mm |
| Wheelbase Size | 2460 mm | 2650 mm |
| Fuel Consumption Overall | 5.8 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 49 L | 55 L |
