1973 Austin Allegro vs. 2011 BMW 325
To start off, 2011 BMW 325 is newer by 38 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 2,494 cc (6 cylinders), 2011 BMW 325 is equipped with a bigger engine. In terms of performance, 2011 BMW 325 (189 HP @ 6000 RPM) has 118 more horse power than 1973 Austin Allegro. (71 HP @ 5500 RPM) In normal driving conditions, 2011 BMW 325 should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 325 weights approximately 750 kg more than 1973 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW 325 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 2011 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 1973 Austin Allegro, 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, 2011 BMW 325 (245 Nm @ 3500 RPM) has 113 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 2011 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2011 BMW 325 | |
| Make | Austin | BMW |
| Model | Allegro | 325 |
| Year Released | 1973 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1748 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 189 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 132 Nm | 245 Nm |
| Torque RPM | 2300 RPM | 3500 RPM |
| Engine Bore Size | 76.2 mm | 84.1 mm |
| Engine Stroke Size | 95.8 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1640 kg |
| Vehicle Length | 3200 mm | 4490 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2450 mm | 2730 mm |
| Fuel Tank Capacity | 47 L | 63 L |
