1986 Alfa Romeo 33 vs. 1971 Fiat 127
To start off, 1986 Alfa Romeo 33 is newer by 15 year(s). Which means there will be less support and parts availability for 1971 Fiat 127. In addition, the cost of maintenance, including insurance, on 1971 Fiat 127 would be higher. At 1,717 cc (4 cylinders), 1986 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo 33 (116 HP @ 5800 RPM) has 72 more horse power than 1971 Fiat 127. (44 HP @ 6200 RPM). In normal driving conditions, 1986 Alfa Romeo 33 should accelerate faster than 1971 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1986 Alfa Romeo 33 weights approximately 255 kg more than 1971 Fiat 127. 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, 1986 Alfa Romeo 33 (150 Nm @ 3500 RPM) has 87 more torque (in Nm) than 1971 Fiat 127. (63 Nm @ 3500 RPM). This means 1986 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat 127.
Compare all specifications:
| 1986 Alfa Romeo 33 | 1971 Fiat 127 | |
| Make | Alfa Romeo | Fiat |
| Model | 33 | 127 |
| Year Released | 1986 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1717 cc | 903 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 116 HP | 44 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 150 Nm | 63 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 87.1 mm | 65 mm |
| Engine Stroke Size | 72 mm | 68 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 960 kg | 705 kg |
| Vehicle Length | 4020 mm | 3600 mm |
| Vehicle Width | 1620 mm | 1530 mm |
| Vehicle Height | 1310 mm | 1380 mm |
| Wheelbase Size | 2460 mm | 2230 mm |
| Fuel Tank Capacity | 50 L | 30 L |
