2006 GMC Envoy vs. 1979 Saab 900
To start off, 2006 GMC Envoy is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Saab 900. In addition, the cost of maintenance, including insurance, on 1979 Saab 900 would be higher. At 5,359 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (300 HP @ 5200 RPM) has 157 more horse power than 1979 Saab 900. (143 HP @ 5000 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1979 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1185 kg more than 1979 Saab 900. 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 1979 Saab 900. 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 (447 Nm @ 4000 RPM) has 211 more torque (in Nm) than 1979 Saab 900. (236 Nm @ 3000 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1979 Saab 900.
Compare all specifications:
| 2006 GMC Envoy | 1979 Saab 900 | |
| Make | GMC | Saab |
| Model | Envoy | 900 |
| Year Released | 2006 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 143 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 447 Nm | 236 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Compression Ratio | 9.4:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2435 kg | 1250 kg |
| Vehicle Length | 4870 mm | 4750 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1830 mm | 1380 mm |
| Wheelbase Size | 2880 mm | 2530 mm |
