1984 Austin Montego vs. 1999 GMC Sierra
To start off, 1999 GMC Sierra is newer by 15 year(s). Which means there will be less support and parts availability for 1984 Austin Montego. In addition, the cost of maintenance, including insurance, on 1984 Austin Montego would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (197 HP @ 4600 RPM) has 82 more horse power than 1984 Austin Montego. (115 HP @ 5600 RPM) In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1984 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 731 kg more than 1984 Austin Montego. 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 1984 Austin Montego. 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 (352 Nm @ 2800 RPM) has 167 more torque (in Nm) than 1984 Austin Montego. (185 Nm @ 2800 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1984 Austin Montego.
Compare all specifications:
| 1984 Austin Montego | 1999 GMC Sierra | |
| Make | Austin | GMC |
| Model | Montego | Sierra |
| Year Released | 1984 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 197 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 185 Nm | 352 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1044 kg | 1775 kg |
| Vehicle Length | 4470 mm | 5170 mm |
| Vehicle Width | 1720 mm | 2000 mm |
| Vehicle Height | 1430 mm | 1810 mm |
| Wheelbase Size | 2580 mm | 3030 mm |
