1984 Alfa Romeo 33 vs. 1979 Fiat 131
To start off, 1984 Alfa Romeo 33 is newer by 5 year(s). Which means there will be less support and parts availability for 1979 Fiat 131. In addition, the cost of maintenance, including insurance, on 1979 Fiat 131 would be higher. At 2,443 cc (4 cylinders), 1979 Fiat 131 is equipped with a bigger engine. In terms of performance, 1984 Alfa Romeo 33 (85 HP @ 5800 RPM) has 14 more horse power than 1979 Fiat 131. (71 HP @ 4200 RPM). In normal driving conditions, 1984 Alfa Romeo 33 should accelerate faster than 1979 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1979 Fiat 131 weights approximately 290 kg more than 1984 Alfa Romeo 33.
Because 1979 Fiat 131 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 131. However, in wet, icy, snow, or gravel driving conditions, 1984 Alfa Romeo 33, 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, 1979 Fiat 131 (152 Nm @ 2400 RPM) has 30 more torque (in Nm) than 1984 Alfa Romeo 33. (122 Nm @ 4000 RPM). This means 1979 Fiat 131 will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 1979 Fiat 131 | |
| Make | Alfa Romeo | Fiat |
| Model | 33 | 131 |
| Year Released | 1984 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 2443 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 71 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 122 Nm | 152 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 67.2 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 920 kg | 1210 kg |
| Vehicle Length | 4020 mm | 4270 mm |
| Vehicle Width | 1620 mm | 1660 mm |
| Vehicle Height | 1310 mm | 1370 mm |
| Wheelbase Size | 2470 mm | 2500 mm |
