1975 Austin 1800 vs. 1974 Mazda RX-3
To start off, 1975 Austin 1800 is newer by 1 year(s). Which means there will be less support and parts availability for 1974 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1974 Mazda RX-3 would be higher. At 1,962 cc, 1974 Mazda RX-3 is equipped with a bigger engine. In terms of performance, 1974 Mazda RX-3 (100 HP @ 7000 RPM) has 14 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 1974 Mazda RX-3 should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 1975 Austin 1800 weights approximately 340 kg more than 1974 Mazda RX-3.
Because 1974 Mazda RX-3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 Mazda RX-3. However, in wet, icy, snow, or gravel driving conditions, 1975 Austin 1800, being front wheel drive (FWD), will offer much better control with better grip. 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, 1975 Austin 1800 (140 Nm @ 3000 RPM) has 5 more torque (in Nm) than 1974 Mazda RX-3. (135 Nm @ 4000 RPM). This means 1975 Austin 1800 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda RX-3.
Compare all specifications:
| 1975 Austin 1800 | 1974 Mazda RX-3 | |
| Make | Austin | Mazda |
| Model | 1800 | RX-3 |
| Year Released | 1975 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1962 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 86 HP | 100 HP |
| Engine RPM | 5400 RPM | 7000 RPM |
| Torque | 140 Nm | 135 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1190 kg | 850 kg |
| Vehicle Length | 4240 mm | 4090 mm |
| Vehicle Width | 1710 mm | 1600 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2700 mm | 2320 mm |
| Fuel Tank Capacity | 49 L | 65 L |
