1991 Austin Montego vs. 2005 Pontiac Grand Am
To start off, 2005 Pontiac Grand Am is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Austin Montego. In addition, the cost of maintenance, including insurance, on 1991 Austin Montego would be higher. At 3,392 cc (6 cylinders), 2005 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Am (175 HP @ 5200 RPM) has 90 more horse power than 1991 Austin Montego. (85 HP @ 5600 RPM) In normal driving conditions, 2005 Pontiac Grand Am should accelerate faster than 1991 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Am weights approximately 292 kg more than 1991 Austin Montego. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Pontiac Grand Am (285 Nm) has 150 more torque (in Nm) than 1991 Austin Montego. (135 Nm). This means 2005 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1991 Austin Montego.
Compare all specifications:
| 1991 Austin Montego | 2005 Pontiac Grand Am | |
| Make | Austin | Pontiac |
| Model | Montego | Grand Am |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3392 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 175 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 135 Nm | 285 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 1402 kg |
| Vehicle Length | 4470 mm | 4740 mm |
| Vehicle Width | 1720 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2580 mm | 2810 mm |
