1966 Mazda Familia vs. 1991 Mazda 323
To start off, 1991 Mazda 323 is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1966 Mazda Familia would be higher. At 1,324 cc (4 cylinders), 1991 Mazda 323 is equipped with a bigger engine. In terms of performance, 1991 Mazda 323 (74 HP @ 6200 RPM) has 17 more horse power than 1966 Mazda Familia. (57 HP @ 6500 RPM) In normal driving conditions, 1991 Mazda 323 should accelerate faster than 1966 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mazda 323 weights approximately 135 kg more than 1966 Mazda Familia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Mazda 323 (104 Nm @ 3700 RPM) has 23 more torque (in Nm) than 1966 Mazda Familia. (81 Nm @ 4600 RPM). This means 1991 Mazda 323 will have an easier job in driving up hills or pulling heavy equipment than 1966 Mazda Familia.
Compare all specifications:
| 1966 Mazda Familia | 1991 Mazda 323 | |
| Make | Mazda | Mazda |
| Model | Familia | 323 |
| Year Released | 1966 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 984 cc | 1324 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 74 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 81 Nm | 104 Nm |
| Torque RPM | 4600 RPM | 3700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 790 kg | 925 kg |
| Vehicle Length | 3710 mm | 4040 mm |
| Vehicle Width | 1470 mm | 1680 mm |
| Vehicle Height | 1350 mm | 1390 mm |
| Wheelbase Size | 2200 mm | 2460 mm |
| Fuel Tank Capacity | 55 L | 50 L |
