1978 Holden Gemini vs. 1990 Mercury Grand Marquis
To start off, 1990 Mercury Grand Marquis is newer by 12 year(s). Which means there will be less support and parts availability for 1978 Holden Gemini. In addition, the cost of maintenance, including insurance, on 1978 Holden Gemini would be higher. At 4,942 cc (8 cylinders), 1990 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1990 Mercury Grand Marquis (149 HP @ 3200 RPM) has 83 more horse power than 1978 Holden Gemini. (66 HP @ 5200 RPM) In normal driving conditions, 1990 Mercury Grand Marquis should accelerate faster than 1978 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercury Grand Marquis weights approximately 805 kg more than 1978 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, 1990 Mercury Grand Marquis (366 Nm @ 2000 RPM) has 253 more torque (in Nm) than 1978 Holden Gemini. (113 Nm @ 3600 RPM). This means 1990 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1978 Holden Gemini.
Compare all specifications:
1978 Holden Gemini | 1990 Mercury Grand Marquis | |
Make | Holden | Mercury |
Model | Gemini | Grand Marquis |
Year Released | 1978 | 1990 |
Engine Position | Front | Front |
Engine Size | 1584 cc | 4942 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 66 HP | 149 HP |
Engine RPM | 5200 RPM | 3200 RPM |
Torque | 113 Nm | 366 Nm |
Torque RPM | 3600 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Vehicle Weight | 945 kg | 1750 kg |
Vehicle Length | 4240 mm | 5400 mm |
Vehicle Width | 1580 mm | 1980 mm |
Vehicle Height | 1340 mm | 1390 mm |
Wheelbase Size | 2410 mm | 2920 mm |