1975 Fiat 133 vs. 2003 Subaru R2
To start off, 2003 Subaru R2 is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Fiat 133. In addition, the cost of maintenance, including insurance, on 1975 Fiat 133 would be higher. At 843 cc (4 cylinders), 1975 Fiat 133 is equipped with a bigger engine. In terms of performance, 2003 Subaru R2 (44 HP @ 6000 RPM) has 10 more horse power than 1975 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 2003 Subaru R2 should accelerate faster than 1975 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru R2 weights approximately 80 kg more than 1975 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 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 1975 Fiat 133. However, in wet, icy, snow, or gravel driving conditions, 2003 Subaru R2, 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, 2003 Subaru R2 (58 Nm @ 5200 RPM) has 3 more torque (in Nm) than 1975 Fiat 133. (55 Nm @ 3200 RPM). This means 2003 Subaru R2 will have an easier job in driving up hills or pulling heavy equipment than 1975 Fiat 133.
Compare all specifications:
| 1975 Fiat 133 | 2003 Subaru R2 | |
| Make | Fiat | Subaru |
| Model | 133 | R2 |
| Year Released | 1975 | 2003 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 657 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 44 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 55 Nm | 58 Nm |
| Torque RPM | 3200 RPM | 5200 RPM |
| Engine Bore Size | 65 mm | 56 mm |
| Engine Stroke Size | 68 mm | 66.8 mm |
| Engine Compression Ratio | 7.9:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 770 kg |
| Vehicle Length | 3460 mm | 3400 mm |
| Vehicle Width | 1430 mm | 1480 mm |
| Vehicle Height | 1330 mm | 1530 mm |
| Wheelbase Size | 2030 mm | 2370 mm |
