1984 Austin Montego vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 29 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 4,800 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (298 HP @ 5600 RPM) has 183 more horse power than 1984 Austin Montego. (115 HP @ 5600 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1984 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 1410 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 2013 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, 2013 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, 2013 GMC Sierra (414 Nm @ 4600 RPM) has 229 more torque (in Nm) than 1984 Austin Montego. (185 Nm @ 2800 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1984 Austin Montego. 2013 GMC Sierra has automatic transmission and 1984 Austin Montego has manual transmission. 1984 Austin Montego will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Austin Montego | 2013 GMC Sierra | |
| Make | Austin | GMC |
| Model | Montego | Sierra |
| Year Released | 1984 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 298 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 185 Nm | 414 Nm |
| Torque RPM | 2800 RPM | 4600 RPM |
| Engine Bore Size | 84.5 mm | 96 mm |
| Engine Stroke Size | 89 mm | 83 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1044 kg | 2454 kg |
| Vehicle Length | 4470 mm | 5847 mm |
| Vehicle Width | 1720 mm | 2032 mm |
| Vehicle Height | 1430 mm | 1872 mm |
| Wheelbase Size | 2580 mm | 3645 mm |
