1972 Austin Allegro vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1972 Austin Allegro would be higher. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 140 more horse power than 1972 Austin Allegro. (57 HP @ 5250 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 555 kg more than 1972 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, 2007 Opel Astra (262 Nm @ 1950 RPM) has 169 more torque (in Nm) than 1972 Austin Allegro. (93 Nm @ 3000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro.
Compare all specifications:
| 1972 Austin Allegro | 2007 Opel Astra | |
| Make | Austin | Opel |
| Model | Allegro | Astra |
| Year Released | 1972 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 197 HP |
| Engine RPM | 5250 RPM | 5400 RPM |
| Torque | 93 Nm | 262 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Engine Bore Size | 70.6 mm | 86.1 mm |
| Engine Stroke Size | 81.3 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 830 kg | 1385 kg |
| Vehicle Length | 3200 mm | 4300 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2620 mm |
| Fuel Tank Capacity | 34 L | 52 L |
