1973 Fiat 127 vs. 2004 Pontiac Sunfire
To start off, 2004 Pontiac Sunfire is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Fiat 127. In addition, the cost of maintenance, including insurance, on 1973 Fiat 127 would be higher. At 2,195 cc (4 cylinders), 2004 Pontiac Sunfire is equipped with a bigger engine. In terms of performance, 2004 Pontiac Sunfire (140 HP @ 5200 RPM) has 96 more horse power than 1973 Fiat 127. (44 HP @ 6200 RPM) In normal driving conditions, 2004 Pontiac Sunfire should accelerate faster than 1973 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Sunfire weights approximately 550 kg more than 1973 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, 2004 Pontiac Sunfire (203 Nm) has 140 more torque (in Nm) than 1973 Fiat 127. (63 Nm). This means 2004 Pontiac Sunfire will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 127.
Compare all specifications:
| 1973 Fiat 127 | 2004 Pontiac Sunfire | |
| Make | Fiat | Pontiac |
| Model | 127 | Sunfire |
| Year Released | 1973 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 903 cc | 2195 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 140 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 63 Nm | 203 Nm |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 705 kg | 1255 kg |
| Vehicle Length | 3600 mm | 4630 mm |
| Vehicle Width | 1530 mm | 1740 mm |
| Vehicle Height | 1370 mm | 1350 mm |
| Wheelbase Size | 2230 mm | 2650 mm |
| Fuel Tank Capacity | 57 L | 53 L |
