2009 Fiat Idea vs. 1975 Renault 4
To start off, 2009 Fiat Idea is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Renault 4. In addition, the cost of maintenance, including insurance, on 1975 Renault 4 would be higher. At 1,910 cc (4 cylinders), 2009 Fiat Idea is equipped with a bigger engine. In terms of performance, 2009 Fiat Idea (100 HP @ 4000 RPM) has 66 more horse power than 1975 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 2009 Fiat Idea should accelerate faster than 1975 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Fiat Idea weights approximately 484 kg more than 1975 Renault 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Fiat Idea (260 Nm @ 1750 RPM) has 202 more torque (in Nm) than 1975 Renault 4. (58 Nm @ 2500 RPM). This means 2009 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 4.
Compare all specifications:
| 2009 Fiat Idea | 1975 Renault 4 | |
| Make | Fiat | Renault |
| Model | Idea | 4 |
| Year Released | 2009 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 34 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 260 Nm | 58 Nm |
| Torque RPM | 1750 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 58 mm |
| Engine Stroke Size | 90.4 mm | 80 mm |
| Engine Compression Ratio | 18.0:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1150 kg | 666 kg |
| Vehicle Length | 3940 mm | 3670 mm |
| Vehicle Width | 1700 mm | 1490 mm |
| Vehicle Height | 1670 mm | 1560 mm |
| Wheelbase Size | 2520 mm | 2410 mm |
| Fuel Tank Capacity | 47 L | 38 L |
