2005 Chrysler PT Cruiser vs. 1977 Fiat 127
To start off, 2005 Chrysler PT Cruiser is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Fiat 127. In addition, the cost of maintenance, including insurance, on 1977 Fiat 127 would be higher. At 1,996 cc (4 cylinders), 2005 Chrysler PT Cruiser is equipped with a bigger engine. In terms of performance, 2005 Chrysler PT Cruiser (253 HP @ 6400 RPM) has 204 more horse power than 1977 Fiat 127. (49 HP @ 5600 RPM). In normal driving conditions, 2005 Chrysler PT Cruiser should accelerate faster than 1977 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler PT Cruiser weights approximately 670 kg more than 1977 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, 2005 Chrysler PT Cruiser (188 Nm @ 4150 RPM) has 111 more torque (in Nm) than 1977 Fiat 127. (77 Nm @ 3000 RPM). This means 2005 Chrysler PT Cruiser will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 127.
Compare all specifications:
| 2005 Chrysler PT Cruiser | 1977 Fiat 127 | |
| Make | Chrysler | Fiat |
| Model | PT Cruiser | 127 |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1048 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 253 HP | 49 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 188 Nm | 77 Nm |
| Torque RPM | 4150 RPM | 3000 RPM |
| Engine Bore Size | 87.5 mm | 76 mm |
| Engine Stroke Size | 83 mm | 57.8 mm |
| Engine Compression Ratio | 9.6:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1400 kg | 730 kg |
| Wheelbase Size | 2640 mm | 2230 mm |
| Fuel Tank Capacity | 57 L | 30 L |
