2005 Fiat Idea vs. 1973 Fiat 128
To start off, 2005 Fiat Idea is newer by 32 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 1,368 cc (4 cylinders), 2005 Fiat Idea is equipped with a bigger engine. In terms of performance, 2005 Fiat Idea (94 HP @ 5800 RPM) has 31 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM). In normal driving conditions, 2005 Fiat Idea should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2005 Fiat Idea weights approximately 330 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, 2005 Fiat Idea (134 Nm @ 4500 RPM) has 51 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 2005 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 2005 Fiat Idea | 1973 Fiat 128 | |
| Make | Fiat | Fiat |
| Model | Idea | 128 |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1368 cc | 1116 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 63 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 134 Nm | 83 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Bore Size | 72 mm | 80 mm |
| Engine Stroke Size | 84 mm | 55.5 mm |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1150 kg | 820 kg |
| Vehicle Length | 3940 mm | 3820 mm |
| Vehicle Width | 1700 mm | 1570 mm |
| Vehicle Height | 1670 mm | 1320 mm |
| Wheelbase Size | 2520 mm | 2230 mm |
| Fuel Tank Capacity | 47 L | 50 L |
