1977 Fiat 133 vs. 2005 GMC Envoy
To start off, 2005 GMC Envoy is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Fiat 133. In addition, the cost of maintenance, including insurance, on 1977 Fiat 133 would be higher. At 4,163 cc (6 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (275 HP) has 241 more horse power than 1977 Fiat 133. (34 HP) In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1977 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 1290 kg more than 1977 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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 GMC Envoy (373 Nm) has 318 more torque (in Nm) than 1977 Fiat 133. (55 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 133.
Compare all specifications:
| 1977 Fiat 133 | 2005 GMC Envoy | |
| Make | Fiat | GMC |
| Model | 133 | Envoy |
| Year Released | 1977 | 2005 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 275 HP |
| Torque | 55 Nm | 373 Nm |
| Engine Bore Size | 65 mm | 93 mm |
| Engine Stroke Size | 68 mm | 102 mm |
| Engine Compression Ratio | 7.9:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 1980 kg |
| Vehicle Length | 3460 mm | 4870 mm |
| Vehicle Width | 1430 mm | 1900 mm |
| Vehicle Height | 1330 mm | 1830 mm |
| Wheelbase Size | 2030 mm | 2880 mm |
