1972 Mazda Familia vs. 2003 Proton Impian
To start off, 2003 Proton Impian is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1972 Mazda Familia would be higher. At 1,584 cc (4 cylinders), 2003 Proton Impian is equipped with a bigger engine. In terms of performance, 2003 Proton Impian (101 HP @ 6000 RPM) has 52 more horse power than 1972 Mazda Familia. (49 HP @ 6000 RPM) In normal driving conditions, 2003 Proton Impian should accelerate faster than 1972 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2003 Proton Impian weights approximately 465 kg more than 1972 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, 2003 Proton Impian (140 Nm @ 2750 RPM) has 61 more torque (in Nm) than 1972 Mazda Familia. (79 Nm @ 3500 RPM). This means 2003 Proton Impian will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda Familia.
Compare all specifications:
| 1972 Mazda Familia | 2003 Proton Impian | |
| Make | Mazda | Proton |
| Model | Familia | Impian |
| Year Released | 1972 | 2003 |
| Engine Size | 987 cc | 1584 cc |
| Horse Power | 49 HP | 101 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 79 Nm | 140 Nm |
| Torque RPM | 3500 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 740 kg | 1205 kg |
| Vehicle Length | 3790 mm | 4470 mm |
| Vehicle Width | 1470 mm | 1750 mm |
| Vehicle Height | 1390 mm | 1430 mm |
| Wheelbase Size | 2200 mm | 2610 mm |
