1973 Austin Allegro vs. 2009 BMW 535
To start off, 2009 BMW 535 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1973 Austin Allegro would be higher. At 2,979 cc (6 cylinders), 2009 BMW 535 is equipped with a bigger engine. In terms of performance, 2009 BMW 535 (300 HP @ 5800 RPM) has 220 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2009 BMW 535 should accelerate faster than 1973 Austin Allegro.
Because 2009 BMW 535 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2009 BMW 535 will offer significantly more control. 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, 2009 BMW 535 (407 Nm @ 1400 RPM) has 270 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2009 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2009 BMW 535 | |
| Make | Austin | BMW |
| Model | Allegro | 535 |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 80 HP | 300 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 137 Nm | 407 Nm |
| Torque RPM | 2600 RPM | 1400 RPM |
| Engine Bore Size | 76.2 mm | 84 mm |
| Engine Stroke Size | 95.8 mm | 89.6 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 3860 mm | 4860 mm |
| Vehicle Width | 1620 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2440 mm | 2890 mm |
| Fuel Tank Capacity | 47 L | 70 L |
