2003 Audi A6 vs. 1974 Austin Allegro
To start off, 2003 Audi A6 is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1974 Austin Allegro would be higher. At 2,671 cc (6 cylinders), 2003 Audi A6 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (247 HP @ 6300 RPM) has 203 more horse power than 1974 Austin Allegro. (44 HP @ 5250 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 1974 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 990 kg more than 1974 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2003 Audi A6 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, 2003 Audi A6 (339 Nm @ 1800 RPM) has 265 more torque (in Nm) than 1974 Austin Allegro. (74 Nm @ 2900 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Austin Allegro.
Compare all specifications:
| 2003 Audi A6 | 1974 Austin Allegro | |
| Make | Audi | Austin |
| Model | A6 | Allegro |
| Year Released | 2003 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 44 HP |
| Engine RPM | 6300 RPM | 5250 RPM |
| Torque | 339 Nm | 74 Nm |
| Torque RPM | 1800 RPM | 2900 RPM |
| Engine Bore Size | 81 mm | 64.6 mm |
| Engine Stroke Size | 86 mm | 83.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1805 kg | 815 kg |
| Vehicle Length | 4800 mm | 3200 mm |
| Vehicle Width | 1860 mm | 1620 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2450 mm |
| Fuel Tank Capacity | 70 L | 48 L |
