2006 Audi A4 vs. 1973 Austin Allegro
To start off, 2006 Audi A4 is newer by 33 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 1,984 cc (4 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (129 HP @ 5700 RPM) has 71 more horse power than 1973 Austin Allegro. (58 HP @ 5300 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 545 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.
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, 2006 Audi A4 (195 Nm @ 3300 RPM) has 102 more torque (in Nm) than 1973 Austin Allegro. (93 Nm @ 3000 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 2006 Audi A4 | 1973 Austin Allegro | |
| Make | Audi | Austin |
| Model | A4 | Allegro |
| Year Released | 2006 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1275 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 58 HP |
| Engine RPM | 5700 RPM | 5300 RPM |
| Torque | 195 Nm | 93 Nm |
| Torque RPM | 3300 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 70.6 mm |
| Engine Stroke Size | 92.8 mm | 81.3 mm |
| Engine Compression Ratio | 10.3:1 | 8.8:1 |
| Top Speed | 208 km/hour | 135 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1365 kg | 820 kg |
| Vehicle Length | 4550 mm | 3860 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2440 mm |
| Fuel Tank Capacity | 70 L | 47 L |
