1977 Audi 100 vs. 1973 Austin Allegro
To start off, 1977 Audi 100 is newer by 4 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 1,747 cc (4 cylinders), 1973 Austin Allegro is equipped with a bigger engine. In terms of performance, 1977 Audi 100 (85 HP @ 5600 RPM) has 5 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM). In normal driving conditions, 1977 Audi 100 should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1977 Audi 100 weights approximately 272 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, 1973 Austin Allegro (137 Nm @ 2600 RPM) has 12 more torque (in Nm) than 1977 Audi 100. (125 Nm @ 3200 RPM). This means 1973 Austin Allegro will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 1973 Austin Allegro | |
| Make | Audi | Austin |
| Model | 100 | Allegro |
| Year Released | 1977 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1747 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 80 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 125 Nm | 137 Nm |
| Torque RPM | 3200 RPM | 2600 RPM |
| Engine Bore Size | 79.5 mm | 76.2 mm |
| Engine Stroke Size | 80 mm | 95.8 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1110 kg | 838 kg |
| Vehicle Length | 4600 mm | 3860 mm |
| Vehicle Width | 1770 mm | 1620 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2680 mm | 2440 mm |
| Fuel Tank Capacity | 60 L | 47 L |
