1999 Audi A4 vs. 1972 Austin Allegro
To start off, 1999 Audi A4 is newer by 27 year(s). Which means there will be less support and parts availability for 1972 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1972 Austin Allegro would be higher. At 1,781 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 55 more horse power than 1972 Austin Allegro. (68 HP @ 5600 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 520 kg more than 1972 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 1999 Audi A4 (168 Nm @ 3500 RPM) has 64 more torque (in Nm) than 1972 Austin Allegro. (104 Nm @ 2900 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro.
Compare all specifications:
| 1999 Audi A4 | 1972 Austin Allegro | |
| Make | Audi | Austin |
| Model | A4 | Allegro |
| Year Released | 1999 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1485 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 68 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 168 Nm | 104 Nm |
| Torque RPM | 3500 RPM | 2900 RPM |
| Engine Bore Size | 81 mm | 76.2 mm |
| Engine Stroke Size | 86.4 mm | 81.4 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1390 kg | 870 kg |
| Vehicle Length | 4480 mm | 3200 mm |
| Vehicle Width | 1740 mm | 1620 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2610 mm | 2450 mm |
| Fuel Tank Capacity | 60 L | 47 L |
