1954 Alfa Romeo Giulietta vs. 1979 Mazda RX-7
To start off, 1979 Mazda RX-7 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 2,292 cc, 1979 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1979 Mazda RX-7 (104 HP @ 6000 RPM) has 28 more horse power than 1954 Alfa Romeo Giulietta. (76 HP @ 6300 RPM) In normal driving conditions, 1979 Mazda RX-7 should accelerate faster than 1954 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda RX-7 weights approximately 240 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 RX-7 (145 Nm @ 4000 RPM) has 33 more torque (in Nm) than 1954 Alfa Romeo Giulietta. (112 Nm @ 4250 RPM). This means 1979 Mazda RX-7 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 RX-7 | |
| Make | Alfa Romeo | Mazda |
| Model | Giulietta | RX-7 |
| Year Released | 1954 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 76 HP | 104 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 112 Nm | 145 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 820 kg | 1060 kg |
| Vehicle Length | 3990 mm | 4290 mm |
| Vehicle Width | 1540 mm | 1680 mm |
| Vehicle Height | 1330 mm | 1270 mm |
| Wheelbase Size | 2390 mm | 2430 mm |
| Fuel Tank Capacity | 53 L | 65 L |
