1979 Isuzu Gemini vs. 1972 Austin Allegro
To start off, 1979 Isuzu Gemini is newer by 7 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 1,816 cc (4 cylinders), 1979 Isuzu Gemini is equipped with a bigger engine. In terms of performance, 1979 Isuzu Gemini (120 HP @ 6400 RPM) has 52 more horse power than 1972 Austin Allegro. (68 HP @ 5600 RPM). In normal driving conditions, 1979 Isuzu Gemini should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1979 Isuzu Gemini weights approximately 95 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.
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, 1972 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 (162 Nm @ 5000 RPM) has 58 more torque (in Nm) than 1972 Austin Allegro. (104 Nm @ 2900 RPM). This means 1979 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro. 1972 Austin Allegro has automatic transmission and 1979 Isuzu Gemini has manual transmission. 1979 Isuzu Gemini will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 Austin Allegro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Isuzu Gemini | 1972 Austin Allegro | |
| Make | Isuzu | Austin |
| Model | Gemini | Allegro |
| Year Released | 1979 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1816 cc | 1485 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 68 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 162 Nm | 104 Nm |
| Torque RPM | 5000 RPM | 2900 RPM |
| Engine Bore Size | 84 mm | 76.2 mm |
| Engine Stroke Size | 82 mm | 81.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 965 kg | 870 kg |
| Vehicle Length | 4240 mm | 3200 mm |
| Vehicle Width | 1580 mm | 1620 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2450 mm |
