1984 Austin Montego vs. 1975 Porsche 911
To start off, 1984 Austin Montego is newer by 9 year(s). Which means there will be less support and parts availability for 1975 Porsche 911. In addition, the cost of maintenance, including insurance, on 1975 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1975 Porsche 911 is equipped with a bigger engine. In terms of performance, 1975 Porsche 911 (260 HP @ 5500 RPM) has 145 more horse power than 1984 Austin Montego. (115 HP @ 5600 RPM) In normal driving conditions, 1975 Porsche 911 should accelerate faster than 1984 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 1975 Porsche 911 weights approximately 151 kg more than 1984 Austin Montego. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Porsche 911 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 1975 Porsche 911. 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, 1975 Porsche 911 (343 Nm @ 4000 RPM) has 158 more torque (in Nm) than 1984 Austin Montego. (185 Nm @ 2800 RPM). This means 1975 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1984 Austin Montego.
Compare all specifications:
| 1984 Austin Montego | 1975 Porsche 911 | |
| Make | Austin | Porsche |
| Model | Montego | 911 |
| Year Released | 1984 | 1975 |
| Engine Position | Front | Rear |
| Engine Size | 1994 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 115 HP | 260 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 185 Nm | 343 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 95.1 mm |
| Engine Stroke Size | 89 mm | 70.4 mm |
| Engine Compression Ratio | 9.1:1 | 6.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1044 kg | 1195 kg |
| Vehicle Length | 4470 mm | 4300 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2580 mm | 2270 mm |
