1975 Holden Gemini vs. 1970 Mercury Comet
To start off, 1975 Holden Gemini is newer by 5 year(s). Which means there will be less support and parts availability for 1970 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1970 Mercury Comet would be higher. At 4,092 cc (6 cylinders), 1970 Mercury Comet is equipped with a bigger engine. In terms of performance, 1970 Mercury Comet (98 HP @ 3600 RPM) has 17 more horse power than 1975 Holden Gemini. (81 HP @ 5200 RPM) In normal driving conditions, 1970 Mercury Comet should accelerate faster than 1975 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1970 Mercury Comet weights approximately 450 kg more than 1975 Holden Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1970 Mercury Comet (249 Nm @ 1600 RPM) has 122 more torque (in Nm) than 1975 Holden Gemini. (127 Nm @ 3600 RPM). This means 1970 Mercury Comet will have an easier job in driving up hills or pulling heavy equipment than 1975 Holden Gemini.
Compare all specifications:
| 1975 Holden Gemini | 1970 Mercury Comet | |
| Make | Holden | Mercury |
| Model | Gemini | Comet |
| Year Released | 1975 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1582 cc | 4092 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 98 HP |
| Engine RPM | 5200 RPM | 3600 RPM |
| Torque | 127 Nm | 249 Nm |
| Torque RPM | 3600 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 900 kg | 1350 kg |
| Vehicle Length | 4140 mm | 4800 mm |
| Vehicle Width | 1580 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1360 mm |
| Wheelbase Size | 2410 mm | 2800 mm |
