1977 GMC Suburban vs. 1983 Holden Gemini
To start off, 1983 Holden Gemini is newer by 6 year(s). Which means there will be less support and parts availability for 1977 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1977 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1977 GMC Suburban is equipped with a bigger engine. In terms of performance, 1977 GMC Suburban (101 HP @ 3600 RPM) has 35 more horse power than 1983 Holden Gemini. (66 HP @ 4800 RPM). In normal driving conditions, 1977 GMC Suburban should accelerate faster than 1983 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1977 GMC Suburban weights approximately 1252 kg more than 1983 Holden Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1983 Holden Gemini. In wet, icy, snow, or gravel driving conditions, 1977 GMC Suburban will offer significantly more control. 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, 1977 GMC Suburban (242 Nm @ 1600 RPM) has 136 more torque (in Nm) than 1983 Holden Gemini. (106 Nm @ 3600 RPM). This means 1977 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1983 Holden Gemini.
Compare all specifications:
| 1977 GMC Suburban | 1983 Holden Gemini | |
| Make | GMC | Holden |
| Model | Suburban | Gemini |
| Year Released | 1977 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 66 HP |
| Engine RPM | 3600 RPM | 4800 RPM |
| Torque | 242 Nm | 106 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2200 kg | 948 kg |
| Vehicle Length | 5480 mm | 4240 mm |
| Vehicle Width | 1950 mm | 1580 mm |
| Vehicle Height | 1800 mm | 1340 mm |
| Wheelbase Size | 3300 mm | 2410 mm |
