1979 Fiat 133 vs. 1988 Renault 25
To start off, 1988 Renault 25 is newer by 9 year(s). Which means there will be less support and parts availability for 1979 Fiat 133. In addition, the cost of maintenance, including insurance, on 1979 Fiat 133 would be higher. At 2,849 cc (6 cylinders), 1988 Renault 25 is equipped with a bigger engine. In terms of performance, 1988 Renault 25 (157 HP @ 5400 RPM) has 123 more horse power than 1979 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 1988 Renault 25 should accelerate faster than 1979 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 1988 Renault 25 weights approximately 605 kg more than 1979 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Fiat 133 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Fiat 133. However, in wet, icy, snow, or gravel driving conditions, 1988 Renault 25, being front wheel drive (FWD), will offer much better control with better grip. 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, 1988 Renault 25 (231 Nm @ 2500 RPM) has 177 more torque (in Nm) than 1979 Fiat 133. (54 Nm @ 3200 RPM). This means 1988 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat 133.
Compare all specifications:
| 1979 Fiat 133 | 1988 Renault 25 | |
| Make | Fiat | Renault |
| Model | 133 | 25 |
| Year Released | 1979 | 1988 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 2849 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 34 HP | 157 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Torque | 54 Nm | 231 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 65 mm | 91 mm |
| Engine Stroke Size | 68 mm | 73 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 1295 kg |
| Vehicle Length | 3460 mm | 4650 mm |
| Vehicle Width | 1430 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1410 mm |
| Wheelbase Size | 2030 mm | 2730 mm |
