1954 Alfa Romeo Giulietta vs. 1979 Mazda 929
To start off, 1979 Mazda 929 is newer by 25 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo Giulietta would be higher. At 1,769 cc (4 cylinders), 1979 Mazda 929 is equipped with a bigger engine. In terms of performance, 1979 Mazda 929 (83 HP @ 5000 RPM) has 7 more horse power than 1954 Alfa Romeo Giulietta. (76 HP @ 6300 RPM) In normal driving conditions, 1979 Mazda 929 should accelerate faster than 1954 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda 929 weights approximately 300 kg more than 1954 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1979 Mazda 929 (134 Nm @ 3000 RPM) has 22 more torque (in Nm) than 1954 Alfa Romeo Giulietta. (112 Nm @ 4250 RPM). This means 1979 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1954 Alfa Romeo Giulietta.
Compare all specifications:
| 1954 Alfa Romeo Giulietta | 1979 Mazda 929 | |
| Make | Alfa Romeo | Mazda |
| Model | Giulietta | 929 |
| Year Released | 1954 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1769 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 76 HP | 83 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 112 Nm | 134 Nm |
| Torque RPM | 4250 RPM | 3000 RPM |
| Engine Bore Size | 74 mm | 80 mm |
| Engine Stroke Size | 75 mm | 88 mm |
| Engine Compression Ratio | 8.0:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 820 kg | 1120 kg |
| Vehicle Length | 3990 mm | 4550 mm |
| Vehicle Width | 1540 mm | 1670 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2390 mm | 2520 mm |
| Fuel Tank Capacity | 53 L | 65 L |
