1987 GMC Suburban vs. 1976 Holden Sunbird
To start off, 1987 GMC Suburban is newer by 11 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 5,044 cc (8 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (247 HP @ 5000 RPM) has 94 more horse power than 1987 GMC Suburban. (153 HP @ 4000 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 1987 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1987 GMC Suburban weights approximately 960 kg more than 1976 Holden Sunbird.
Because 1987 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1976 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 1987 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, 1976 Holden Sunbird (436 Nm @ 3400 RPM) has 124 more torque (in Nm) than 1987 GMC Suburban. (312 Nm @ 2400 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1987 GMC Suburban.
Compare all specifications:
| 1987 GMC Suburban | 1976 Holden Sunbird | |
| Make | GMC | Holden |
| Model | Suburban | Sunbird |
| Year Released | 1987 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 5044 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 247 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 312 Nm | 436 Nm |
| Torque RPM | 2400 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2240 kg | 1280 kg |
| Vehicle Length | 5480 mm | 4500 mm |
| Vehicle Width | 1950 mm | 1710 mm |
| Vehicle Height | 1800 mm | 1340 mm |
| Wheelbase Size | 3300 mm | 2590 mm |
