1972 GMC Suburban vs. 1975 Holden Gemini
To start off, 1975 Holden Gemini is newer by 3 year(s). Which means there will be less support and parts availability for 1972 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1972 GMC Suburban would be higher. At 7,445 cc (8 cylinders), 1972 GMC Suburban is equipped with a bigger engine. In terms of performance, 1972 GMC Suburban (238 HP @ 4000 RPM) has 157 more horse power than 1975 Holden Gemini. (81 HP @ 5200 RPM). In normal driving conditions, 1972 GMC Suburban should accelerate faster than 1975 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1972 GMC Suburban weights approximately 1430 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.
Because 1972 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1975 Holden Gemini. In wet, icy, snow, or gravel driving conditions, 1972 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, 1972 GMC Suburban (481 Nm @ 2800 RPM) has 354 more torque (in Nm) than 1975 Holden Gemini. (127 Nm @ 3600 RPM). This means 1972 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1975 Holden Gemini. 1972 GMC Suburban has automatic transmission and 1975 Holden Gemini has manual transmission. 1975 Holden Gemini will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 GMC Suburban | 1975 Holden Gemini | |
| Make | GMC | Holden |
| Model | Suburban | Gemini |
| Year Released | 1972 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 7445 cc | 1582 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 238 HP | 81 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 481 Nm | 127 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2330 kg | 900 kg |
| Vehicle Length | 5480 mm | 4140 mm |
| Vehicle Width | 1950 mm | 1580 mm |
| Vehicle Height | 1800 mm | 1370 mm |
| Wheelbase Size | 3300 mm | 2410 mm |
