1972 Fiat X1-9 vs. 1976 Fiat 133
To start off, 1976 Fiat 133 is newer by 4 year(s). Which means there will be less support and parts availability for 1972 Fiat X1-9. In addition, the cost of maintenance, including insurance, on 1972 Fiat X1-9 would be higher. At 1,290 cc (4 cylinders), 1972 Fiat X1-9 is equipped with a bigger engine. In terms of performance, 1972 Fiat X1-9 (74 HP @ 6600 RPM) has 40 more horse power than 1976 Fiat 133. (34 HP @ 4800 RPM). In normal driving conditions, 1972 Fiat X1-9 should accelerate faster than 1976 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 1972 Fiat X1-9 weights approximately 190 kg more than 1976 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1972 Fiat X1-9 (98 Nm @ 3400 RPM) has 44 more torque (in Nm) than 1976 Fiat 133. (54 Nm @ 3200 RPM). This means 1972 Fiat X1-9 will have an easier job in driving up hills or pulling heavy equipment than 1976 Fiat 133.
Compare all specifications:
| 1972 Fiat X1-9 | 1976 Fiat 133 | |
| Make | Fiat | Fiat |
| Model | X1-9 | 133 |
| Year Released | 1972 | 1976 |
| Engine Position | Middle | Rear |
| Engine Size | 1290 cc | 843 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 34 HP |
| Engine RPM | 6600 RPM | 4800 RPM |
| Torque | 98 Nm | 54 Nm |
| Torque RPM | 3400 RPM | 3200 RPM |
| Engine Compression Ratio | 9.2:1 | 7.9:1 |
| Drive Type | Rear | Rear |
| Vehicle Weight | 880 kg | 690 kg |
| Vehicle Length | 3840 mm | 3460 mm |
| Vehicle Width | 1580 mm | 1430 mm |
| Vehicle Height | 1180 mm | 1330 mm |
| Wheelbase Size | 2210 mm | 2030 mm |
