1973 Austin Allegro vs. 2004 Opel Astra
To start off, 2004 Opel Astra 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 1,747 cc (4 cylinders), 1973 Austin Allegro is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (99 HP @ 6000 RPM) has 19 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 477 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 Opel Astra (150 Nm @ 3900 RPM) has 13 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2004 Opel Astra 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. 2004 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 Austin Allegro | 2004 Opel Astra | |
Make | Austin | Opel |
Model | Allegro | Astra |
Year Released | 1973 | 2004 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 80 HP | 99 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 137 Nm | 150 Nm |
Torque RPM | 2600 RPM | 3900 RPM |
Engine Bore Size | 76.2 mm | 79 mm |
Engine Stroke Size | 95.8 mm | 81.5 mm |
Top Speed | 154 km/hour | 185 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 838 kg | 1315 kg |
Vehicle Length | 3860 mm | 4520 mm |
Vehicle Width | 1620 mm | 1800 mm |
Vehicle Height | 1400 mm | 1510 mm |
Wheelbase Size | 2440 mm | 2610 mm |
Fuel Tank Capacity | 47 L | 52 L |