1973 Alfa Romeo Alfasud vs. 2004 Mazda B4000
To start off, 2004 Mazda B4000 is newer by 31 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 4,031 cc (6 cylinders), 2004 Mazda B4000 is equipped with a bigger engine. In terms of performance, 2004 Mazda B4000 (207 HP @ 4000 RPM) has 140 more horse power than 1973 Alfa Romeo Alfasud. (67 HP @ 6000 RPM) In normal driving conditions, 2004 Mazda B4000 should accelerate faster than 1973 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda B4000 weights approximately 797 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.
Because 2004 Mazda B4000 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2004 Mazda B4000 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 B4000 (323 Nm) has 204 more torque (in Nm) than 1973 Alfa Romeo Alfasud. (119 Nm). This means 2004 Mazda B4000 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 | 2004 Mazda B4000 | |
| Make | Alfa Romeo | Mazda |
| Model | Alfasud | B4000 |
| Year Released | 1973 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 4031 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 67 HP | 207 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 119 Nm | 323 Nm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 870 kg | 1667 kg |
| Vehicle Length | 3930 mm | 5160 mm |
| Vehicle Width | 1620 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1720 mm |
| Wheelbase Size | 2520 mm | 3200 mm |
| Fuel Tank Capacity | 50 L | 74 L |
