1979 Isuzu Gemini vs. 1970 Mazda 616
To start off, 1979 Isuzu Gemini is newer by 9 year(s). Which means there will be less support and parts availability for 1970 Mazda 616. In addition, the cost of maintenance, including insurance, on 1970 Mazda 616 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 41 more horse power than 1970 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 1979 Isuzu Gemini should accelerate faster than 1970 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 1979 Isuzu Gemini weights approximately 55 kg more than 1970 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1979 Isuzu Gemini (162 Nm @ 5000 RPM) has 38 more torque (in Nm) than 1970 Mazda 616. (124 Nm @ 3500 RPM). This means 1979 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda 616.
Compare all specifications:
| 1979 Isuzu Gemini | 1970 Mazda 616 | |
| Make | Isuzu | Mazda |
| Model | Gemini | 616 |
| Year Released | 1979 | 1970 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1816 cc | 1586 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 79 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 162 Nm | 124 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 78 mm |
| Engine Stroke Size | 82 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 965 kg | 910 kg |
| Vehicle Length | 4240 mm | 4160 mm |
| Vehicle Width | 1580 mm | 1590 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2480 mm |
