1973 Austin Allegro vs. 1979 Isuzu Gemini
To start off, 1979 Isuzu Gemini is newer by 6 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 1,584 cc (4 cylinders), 1979 Isuzu Gemini is equipped with a bigger engine. In terms of performance, 1979 Isuzu Gemini (93 HP @ 6000 RPM) has 45 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM) In normal driving conditions, 1979 Isuzu Gemini should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1979 Isuzu Gemini weights approximately 125 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 1979 Isuzu Gemini 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 1979 Isuzu Gemini. 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, 1979 Isuzu Gemini (136 Nm @ 4000 RPM) has 55 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 1979 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 1979 Isuzu Gemini | |
| Make | Austin | Isuzu |
| Model | Allegro | Gemini |
| Year Released | 1973 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 93 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 81 Nm | 136 Nm |
| Torque RPM | 2450 RPM | 4000 RPM |
| Engine Bore Size | 64.6 mm | 82 mm |
| Engine Stroke Size | 83.7 mm | 75 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 925 kg |
| Vehicle Length | 3860 mm | 4240 mm |
| Vehicle Width | 1620 mm | 1580 mm |
| Vehicle Height | 1400 mm | 1370 mm |
| Wheelbase Size | 2440 mm | 2410 mm |
| Fuel Tank Capacity | 47 L | 52 L |
