1981 Fiat 127 vs. 2004 GMC Envoy
To start off, 2004 GMC Envoy is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Fiat 127. In addition, the cost of maintenance, including insurance, on 1981 Fiat 127 would be higher. At 4,160 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (271 HP @ 6000 RPM) has 197 more horse power than 1981 Fiat 127. (74 HP @ 5750 RPM) In normal driving conditions, 2004 GMC Envoy should accelerate faster than 1981 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 1235 kg more than 1981 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1981 Fiat 127. In wet, icy, snow, or gravel driving conditions, 2004 GMC Envoy 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, 2004 GMC Envoy (374 Nm @ 3600 RPM) has 271 more torque (in Nm) than 1981 Fiat 127. (103 Nm @ 3500 RPM). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 127. 2004 GMC Envoy has automatic transmission and 1981 Fiat 127 has manual transmission. 1981 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Fiat 127 | 2004 GMC Envoy | |
| Make | Fiat | GMC |
| Model | 127 | Envoy |
| Year Released | 1981 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1300 cc | 4160 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 271 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 103 Nm | 374 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 56 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 775 kg | 2010 kg |
| Vehicle Length | 3720 mm | 4870 mm |
| Vehicle Width | 1560 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1780 mm |
| Wheelbase Size | 2230 mm | 2880 mm |
| Fuel Tank Capacity | 38 L | 83 L |
