1973 Fiat 128 vs. 2013 Ford Flex
To start off, 2013 Ford Flex is newer by 40 year(s). Which means there will be less support and parts availability for 1973 Fiat 128. In addition, the cost of maintenance, including insurance, on 1973 Fiat 128 would be higher. At 3,500 cc (6 cylinders), 2013 Ford Flex is equipped with a bigger engine. In terms of performance, 2013 Ford Flex (281 HP @ 6500 RPM) has 218 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 2013 Ford Flex should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2013 Ford Flex weights approximately 1208 kg more than 1973 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2013 Ford Flex (346 Nm @ 4000 RPM) has 263 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 2013 Ford Flex will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 1973 Fiat 128 | 2013 Ford Flex | |
| Make | Fiat | Ford |
| Model | 128 | Flex |
| Year Released | 1973 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 63 HP | 281 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 83 Nm | 346 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 92 mm |
| Engine Stroke Size | 55.5 mm | 86 mm |
| Engine Compression Ratio | 8.8:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 820 kg | 2028 kg |
| Vehicle Length | 3820 mm | 5125 mm |
| Vehicle Width | 1570 mm | 2256 mm |
| Vehicle Height | 1320 mm | 1726 mm |
| Wheelbase Size | 2230 mm | 2994 mm |
| Fuel Tank Capacity | 50 L | 70 L |
