1999 GMC Sierra vs. 1989 Saab 900
To start off, 1999 GMC Sierra is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Saab 900. In addition, the cost of maintenance, including insurance, on 1989 Saab 900 would be higher. At 4,784 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (267 HP @ 5200 RPM) has 82 more horse power than 1989 Saab 900. (185 HP @ 5500 RPM). In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1989 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 515 kg more than 1989 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1989 Saab 900. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 GMC Sierra (386 Nm @ 4000 RPM) has 113 more torque (in Nm) than 1989 Saab 900. (273 Nm @ 2800 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Saab 900.
Compare all specifications:
| 1999 GMC Sierra | 1989 Saab 900 | |
| Make | GMC | Saab |
| Model | Sierra | 900 |
| Year Released | 1999 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 4784 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 267 HP | 185 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 386 Nm | 273 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1805 kg | 1290 kg |
| Vehicle Length | 5170 mm | 4950 mm |
| Vehicle Width | 2000 mm | 1700 mm |
| Vehicle Height | 1810 mm | 1430 mm |
| Wheelbase Size | 3030 mm | 2720 mm |
