1991 Austin Montego vs. 2007 MG ZT
To start off, 2007 MG ZT is newer by 16 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 2,495 cc (6 cylinders), 2007 MG ZT is equipped with a bigger engine. In terms of performance, 2007 MG ZT (187 HP @ 6500 RPM) has 102 more horse power than 1991 Austin Montego. (85 HP @ 5600 RPM) In normal driving conditions, 2007 MG ZT should accelerate faster than 1991 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2007 MG ZT weights approximately 450 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, 2007 MG ZT (245 Nm @ 4000 RPM) has 110 more torque (in Nm) than 1991 Austin Montego. (135 Nm @ 3500 RPM). This means 2007 MG ZT will have an easier job in driving up hills or pulling heavy equipment than 1991 Austin Montego.
Compare all specifications:
| 1991 Austin Montego | 2007 MG ZT | |
| Make | Austin | MG |
| Model | Montego | ZT |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 187 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 135 Nm | 245 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 | 1560 kg |
| Vehicle Length | 4470 mm | 4750 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2750 mm |
