1965 Austin-Healey 3000 Mk III vs. 1973 Austin Allegro
To start off, 1973 Austin Allegro is newer by 8 year(s). Which means there will be less support and parts availability for 1965 Austin-Healey 3000 Mk III. In addition, the cost of maintenance, including insurance, on 1965 Austin-Healey 3000 Mk III would be higher. At 2,912 cc (6 cylinders), 1965 Austin-Healey 3000 Mk III is equipped with a bigger engine. In terms of performance, 1965 Austin-Healey 3000 Mk III (146 HP @ 5250 RPM) has 75 more horse power than 1973 Austin Allegro. (71 HP @ 5500 RPM). In normal driving conditions, 1965 Austin-Healey 3000 Mk III should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1965 Austin-Healey 3000 Mk III weights approximately 290 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 1965 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 1965 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, 1965 Austin-Healey 3000 Mk III (166 Nm @ 3500 RPM) has 34 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 1965 Austin-Healey 3000 Mk III will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 1973 Austin Allegro has automatic transmission and 1965 Austin-Healey 3000 Mk III has manual transmission. 1965 Austin-Healey 3000 Mk III will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Austin Allegro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1965 Austin-Healey 3000 Mk III | 1973 Austin Allegro | |
| Make | Austin-Healey | Austin |
| Model | 3000 Mk III | Allegro |
| Year Released | 1965 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 1748 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 146 HP | 71 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 166 Nm | 132 Nm |
| Torque RPM | 3500 RPM | 2300 RPM |
| Engine Bore Size | 83.4 mm | 76.2 mm |
| Engine Stroke Size | 88.9 mm | 95.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1180 kg | 890 kg |
| Vehicle Length | 4010 mm | 3200 mm |
| Vehicle Width | 1540 mm | 1620 mm |
| Vehicle Height | 1250 mm | 1400 mm |
| Wheelbase Size | 2340 mm | 2450 mm |
| Fuel Tank Capacity | 54 L | 47 L |
