1978 Fiat 131 vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Fiat 131. In addition, the cost of maintenance, including insurance, on 1978 Fiat 131 would be higher. At 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (292 HP @ 6000 RPM) has 233 more horse power than 1978 Fiat 131. (59 HP @ 4400 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1978 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1255 kg more than 1978 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1978 Fiat 131. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 GMC Envoy (376 Nm @ 4800 RPM) has 263 more torque (in Nm) than 1978 Fiat 131. (113 Nm @ 2400 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat 131.
Compare all specifications:
| 1978 Fiat 131 | 2006 GMC Envoy | |
| Make | Fiat | GMC |
| Model | 131 | Envoy |
| Year Released | 1978 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 292 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 113 Nm | 376 Nm |
| Torque RPM | 2400 RPM | 4800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1180 kg | 2435 kg |
| Vehicle Length | 4270 mm | 5280 mm |
| Vehicle Width | 1660 mm | 1900 mm |
| Vehicle Height | 1370 mm | 1920 mm |
| Wheelbase Size | 2500 mm | 3280 mm |
