1973 Austin Allegro vs. 2007 Audi R8
To start off, 2007 Audi R8 is newer by 34 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 4,163 cc (8 cylinders), 2007 Audi R8 is equipped with a bigger engine. In terms of performance, 2007 Audi R8 (414 HP @ 7800 RPM) has 334 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2007 Audi R8 should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi R8 weights approximately 727 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.
Because 2007 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1973 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 2007 Audi R8 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, 2007 Audi R8 (430 Nm @ 4500 RPM) has 293 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2007 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2007 Audi R8 has automatic transmission and 1973 Austin Allegro has manual transmission. 1973 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi R8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 2007 Audi R8 | |
| Make | Austin | Audi |
| Model | Allegro | R8 |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Middle |
| Engine Size | 1747 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 80 HP | 414 HP |
| Engine RPM | 5000 RPM | 7800 RPM |
| Torque | 137 Nm | 430 Nm |
| Torque RPM | 2600 RPM | 4500 RPM |
| Engine Bore Size | 76.2 mm | 84.5 mm |
| Engine Stroke Size | 95.8 mm | 92.8 mm |
| Top Speed | 154 km/hour | 301 km/hour |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 838 kg | 1565 kg |
| Vehicle Length | 3860 mm | 4590 mm |
| Vehicle Width | 1620 mm | 1910 mm |
| Vehicle Height | 1400 mm | 1260 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Tank Capacity | 47 L | 75 L |
