1975 Austin 1800 vs. 1975 Mazda RX 4 Coupe
To start off, both 1975 Austin 1800 and 1975 Mazda RX 4 Coupe were released in the same year (1975). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,616 cc (2 cylinders), 1975 Mazda RX 4 Coupe is equipped with a bigger engine. In terms of performance, 1975 Mazda RX 4 Coupe (114 HP @ 6000 RPM) has 28 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 1975 Mazda RX 4 Coupe should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 1975 Austin 1800 weights approximately 80 kg more than 1975 Mazda RX 4 Coupe.
Let's talk about torque, 1975 Mazda RX 4 Coupe (165 Nm @ 4000 RPM) has 25 more torque (in Nm) than 1975 Austin 1800. (140 Nm @ 3000 RPM). This means 1975 Mazda RX 4 Coupe will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin 1800.
Compare all specifications:
| 1975 Austin 1800 | 1975 Mazda RX 4 Coupe | |
| Make | Austin | Mazda |
| Model | 1800 | RX 4 Coupe |
| Year Released | 1975 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2616 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 114 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 140 Nm | 165 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1190 kg | 1110 kg |
| Vehicle Length | 4240 mm | 4400 mm |
| Vehicle Width | 1710 mm | 1670 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2700 mm | 2520 mm |
