1991 Austin Montego vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 20 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 1,998 cc (4 cylinders), 2011 Opel Astra is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (197 HP @ 5400 RPM) has 112 more horse power than 1991 Austin Montego. (85 HP @ 5600 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 1991 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 276 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, 2011 Opel Astra (262 Nm @ 4200 RPM) has 127 more torque (in Nm) than 1991 Austin Montego. (135 Nm @ 3500 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 Austin Montego.
Compare all specifications:
| 1991 Austin Montego | 2011 Opel Astra | |
| Make | Austin | Opel |
| Model | Montego | Astra |
| Year Released | 1991 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 197 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 135 Nm | 262 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1110 kg | 1386 kg |
| Vehicle Length | 4470 mm | 4480 mm |
| Vehicle Width | 1720 mm | 2030 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2620 mm |
