2009 Kia Rio vs. 1973 Mazda Familia
To start off, 2009 Kia Rio is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1973 Mazda Familia would be higher. At 1,343 cc (4 cylinders), 2009 Kia Rio is equipped with a bigger engine. In terms of performance, 2009 Kia Rio (81 HP @ 5500 RPM) has 7 more horse power than 1973 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 2009 Kia Rio should accelerate faster than 1973 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Rio weights approximately 344 kg more than 1973 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, 2009 Kia Rio (116 Nm @ 3000 RPM) has 6 more torque (in Nm) than 1973 Mazda Familia. (110 Nm @ 3500 RPM). This means 2009 Kia Rio will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Familia.
Compare all specifications:
| 2009 Kia Rio | 1973 Mazda Familia | |
| Make | Kia | Mazda |
| Model | Rio | Familia |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1343 cc | 1272 cc |
| Horse Power | 81 HP | 74 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 116 Nm | 110 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1144 kg | 800 kg |
| Vehicle Length | 4250 mm | 3860 mm |
| Vehicle Width | 1690 mm | 1550 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2420 mm | 2270 mm |
