1980 Fiat 127 vs. 2005 Pontiac Bonneville
To start off, 2005 Pontiac Bonneville is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Fiat 127. In addition, the cost of maintenance, including insurance, on 1980 Fiat 127 would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Pontiac Bonneville (205 HP @ 5200 RPM) has 161 more horse power than 1980 Fiat 127. (44 HP @ 5600 RPM) In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 1980 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 963 kg more than 1980 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 Pontiac Bonneville (313 Nm) has 249 more torque (in Nm) than 1980 Fiat 127. (64 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1980 Fiat 127. 2005 Pontiac Bonneville has automatic transmission and 1980 Fiat 127 has manual transmission. 1980 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Fiat 127 | 2005 Pontiac Bonneville | |
| Make | Fiat | Pontiac |
| Model | 127 | Bonneville |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 901 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 205 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 64 Nm | 313 Nm |
| Engine Bore Size | 65 mm | 97 mm |
| Engine Stroke Size | 67.7 mm | 86 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 705 kg | 1668 kg |
| Vehicle Length | 3650 mm | 5150 mm |
| Vehicle Width | 1530 mm | 1890 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2230 mm | 2800 mm |
