1973 Austin Allegro vs. 1967 Austin-Healey 3000 Mk III
To start off, 1973 Austin Allegro is newer by 6 year(s). Which means there will be less support and parts availability for 1967 Austin-Healey 3000 Mk III. In addition, the cost of maintenance, including insurance, on 1967 Austin-Healey 3000 Mk III would be higher. At 2,912 cc (6 cylinders), 1967 Austin-Healey 3000 Mk III is equipped with a bigger engine. In terms of performance, 1967 Austin-Healey 3000 Mk III (146 HP @ 5250 RPM) has 88 more horse power than 1973 Austin Allegro. (58 HP @ 5300 RPM) In normal driving conditions, 1967 Austin-Healey 3000 Mk III should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1967 Austin-Healey 3000 Mk III weights approximately 360 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 1967 Austin-Healey 3000 Mk III 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 1967 Austin-Healey 3000 Mk III. 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, 1967 Austin-Healey 3000 Mk III (165 Nm @ 3500 RPM) has 72 more torque (in Nm) than 1973 Austin Allegro. (93 Nm @ 3000 RPM). This means 1967 Austin-Healey 3000 Mk III will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 1967 Austin-Healey 3000 Mk III | |
| Make | Austin | Austin-Healey |
| Model | Allegro | 3000 Mk III |
| Year Released | 1973 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 2912 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 58 HP | 146 HP |
| Engine RPM | 5300 RPM | 5250 RPM |
| Torque | 93 Nm | 165 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 70.6 mm | 83.4 mm |
| Engine Stroke Size | 81.3 mm | 88.9 mm |
| Engine Compression Ratio | 8.8:1 | 8.8:1 |
| Top Speed | 135 km/hour | 195 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 820 kg | 1180 kg |
| Vehicle Length | 3860 mm | 4010 mm |
| Vehicle Width | 1620 mm | 1530 mm |
| Vehicle Height | 1400 mm | 1250 mm |
| Wheelbase Size | 2440 mm | 2340 mm |
| Fuel Tank Capacity | 47 L | 54 L |
