1984 Austin Montego vs. 1971 Chevrolet Impala
To start off, 1984 Austin Montego is newer by 13 year(s). Which means there will be less support and parts availability for 1971 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1971 Chevrolet Impala would be higher. At 4,092 cc (6 cylinders), 1971 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1984 Austin Montego (115 HP @ 5600 RPM) has 5 more horse power than 1971 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 1984 Austin Montego should accelerate faster than 1971 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1971 Chevrolet Impala weights approximately 671 kg more than 1984 Austin Montego.
Because 1971 Chevrolet Impala is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Chevrolet Impala. However, in wet, icy, snow, or gravel driving conditions, 1984 Austin Montego, being front wheel drive (FWD), will offer much better control with better grip. 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, 1971 Chevrolet Impala (256 Nm @ 1600 RPM) has 71 more torque (in Nm) than 1984 Austin Montego. (185 Nm @ 2800 RPM). This means 1971 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1984 Austin Montego.
Compare all specifications:
| 1984 Austin Montego | 1971 Chevrolet Impala | |
| Make | Austin | Chevrolet |
| Model | Montego | Impala |
| Year Released | 1984 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 4092 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 110 HP |
| Engine RPM | 5600 RPM | 3800 RPM |
| Torque | 185 Nm | 256 Nm |
| Torque RPM | 2800 RPM | 1600 RPM |
| Engine Bore Size | 84.5 mm | 98.2 mm |
| Engine Stroke Size | 89 mm | 89.6 mm |
| Engine Compression Ratio | 9.1:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1044 kg | 1715 kg |
| Vehicle Length | 4470 mm | 5600 mm |
| Vehicle Width | 1720 mm | 2030 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2580 mm | 3100 mm |
