1991 Austin Montego vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 15 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 2,497 cc (6 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (175 HP @ 6250 RPM) has 90 more horse power than 1991 Austin Montego. (85 HP @ 5600 RPM) In normal driving conditions, 2006 Rover 75 should accelerate faster than 1991 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2006 Rover 75 weights approximately 426 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, 2006 Rover 75 (240 Nm @ 4000 RPM) has 105 more torque (in Nm) than 1991 Austin Montego. (135 Nm @ 3500 RPM). This means 2006 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1991 Austin Montego.
Compare all specifications:
| 1991 Austin Montego | 2006 Rover 75 | |
| Make | Austin | Rover |
| Model | Montego | 75 |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 175 HP |
| Engine RPM | 5600 RPM | 6250 RPM |
| Torque | 135 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 1536 kg |
| Vehicle Length | 4470 mm | 4750 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2750 mm |
