2005 Audi S4 vs. 1980 Austin Allegro
To start off, 2005 Audi S4 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1980 Austin Allegro would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 296 more horse power than 1980 Austin Allegro. (44 HP @ 5250 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1980 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 1025 kg more than 1980 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 336 more torque (in Nm) than 1980 Austin Allegro. (74 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Austin Allegro.
Compare all specifications:
| 2005 Audi S4 | 1980 Austin Allegro | |
| Make | Audi | Austin |
| Model | S4 | Allegro |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1098 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 44 HP |
| Engine RPM | 6300 RPM | 5250 RPM |
| Torque | 410 Nm | 74 Nm |
| Engine Bore Size | 85 mm | 64.6 mm |
| Engine Stroke Size | 93 mm | 83.7 mm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1840 kg | 815 kg |
| Vehicle Length | 4580 mm | 3200 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
| Fuel Tank Capacity | 63 L | 48 L |
