1984 Austin Montego vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 22 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 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 185 more horse power than 1984 Austin Montego. (115 HP @ 5600 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1984 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1391 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 2006 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, 2006 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, 2006 GMC Sierra (488 Nm @ 4000 RPM) has 303 more torque (in Nm) than 1984 Austin Montego. (185 Nm @ 2800 RPM). This means 2006 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 | 2006 GMC Sierra | |
| Make | Austin | GMC |
| Model | Montego | Sierra |
| Year Released | 1984 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 300 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 185 Nm | 488 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1044 kg | 2435 kg |
| Vehicle Length | 4470 mm | 6570 mm |
| Vehicle Width | 1720 mm | 2030 mm |
| Vehicle Height | 1430 mm | 1960 mm |
| Wheelbase Size | 2580 mm | 4250 mm |
