1980 Fiat 127 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 33 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 4,300 cc (6 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (192 HP @ 4600 RPM) has 143 more horse power than 1980 Fiat 127. (49 HP @ 5600 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1980 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 1441 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.
Because 2013 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1980 Fiat 127. In wet, icy, snow, or gravel driving conditions, 2013 GMC Sierra will offer significantly more control. 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, 2013 GMC Sierra (353 Nm @ 2800 RPM) has 276 more torque (in Nm) than 1980 Fiat 127. (77 Nm @ 3000 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1980 Fiat 127. 2013 GMC Sierra 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. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Fiat 127 | 2013 GMC Sierra | |
| Make | Fiat | GMC |
| Model | 127 | Sierra |
| Year Released | 1980 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1049 cc | 4300 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 49 HP | 192 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 77 Nm | 353 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 67.2 mm | 101 mm |
| Engine Stroke Size | 68 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | 4-speed automatic |
| Number of Seats | 4 seats | 6 seats |
| Vehicle Weight | 830 kg | 2271 kg |
| Vehicle Length | 3930 mm | 5702 mm |
| Vehicle Width | 1550 mm | 2031 mm |
| Vehicle Height | 1430 mm | 1875 mm |
| Wheelbase Size | 2230 mm | 3378 mm |
