1973 Austin Allegro vs. 2004 Chevrolet Astro
To start off, 2004 Chevrolet Astro 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 4,294 cc (6 cylinders), 2004 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Astro (187 HP @ 4400 RPM) has 107 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2004 Chevrolet Astro should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Astro weights approximately 1112 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 2004 Chevrolet Astro is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Chevrolet Astro. However, in wet, icy, snow, or gravel driving conditions, 1973 Austin Allegro, being front wheel drive (FWD), will offer much better control with better grip. 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 Chevrolet Astro (339 Nm @ 2800 RPM) has 202 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2004 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2004 Chevrolet Astro | |
| Make | Austin | Chevrolet |
| Model | Allegro | Astro |
| Year Released | 1973 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 4294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 80 HP | 187 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Torque | 137 Nm | 339 Nm |
| Torque RPM | 2600 RPM | 2800 RPM |
| Engine Bore Size | 76.2 mm | 102.1 mm |
| Engine Stroke Size | 95.8 mm | 88 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 838 kg | 1950 kg |
| Vehicle Length | 3860 mm | 4830 mm |
| Vehicle Width | 1620 mm | 1980 mm |
| Vehicle Height | 1400 mm | 1910 mm |
| Wheelbase Size | 2440 mm | 2830 mm |
| Fuel Tank Capacity | 47 L | 117 L |
