1973 Austin Allegro vs. 2004 Rover Streetwise
To start off, 2004 Rover Streetwise is newer by 31 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 1,994 cc (4 cylinders), 2004 Rover Streetwise is equipped with a bigger engine. In terms of performance, 2004 Rover Streetwise (100 HP @ 4200 RPM) has 20 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2004 Rover Streetwise should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover Streetwise weights approximately 612 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, 2004 Rover Streetwise (241 Nm @ 2000 RPM) has 104 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2004 Rover Streetwise will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2004 Rover Streetwise | |
| Make | Austin | Rover |
| Model | Allegro | Streetwise |
| Year Released | 1973 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 80 HP | 100 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 137 Nm | 241 Nm |
| Torque RPM | 2600 RPM | 2000 RPM |
| Engine Bore Size | 76.2 mm | 84.5 mm |
| Engine Stroke Size | 95.8 mm | 88.9 mm |
| Top Speed | 154 km/hour | 177 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 838 kg | 1450 kg |
| Vehicle Length | 3860 mm | 4000 mm |
| Vehicle Width | 1620 mm | 1740 mm |
| Vehicle Height | 1400 mm | 1500 mm |
| Wheelbase Size | 2440 mm | 2510 mm |
| Fuel Tank Capacity | 47 L | 50 L |
