1992 Chevrolet Suburban vs. 1977 Holden Sunbird
To start off, 1992 Chevrolet Suburban is newer by 15 year(s). Which means there will be less support and parts availability for 1977 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Holden Sunbird would be higher. At 7,438 cc (8 cylinders), 1992 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1992 Chevrolet Suburban (227 HP @ 3600 RPM) has 131 more horse power than 1977 Holden Sunbird. (96 HP @ 5200 RPM). In normal driving conditions, 1992 Chevrolet Suburban should accelerate faster than 1977 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 1992 Chevrolet Suburban weights approximately 1110 kg more than 1977 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1977 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 1992 Chevrolet 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, 1992 Chevrolet Suburban (522 Nm @ 1600 RPM) has 365 more torque (in Nm) than 1977 Holden Sunbird. (157 Nm @ 3600 RPM). This means 1992 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1977 Holden Sunbird.
Compare all specifications:
| 1992 Chevrolet Suburban | 1977 Holden Sunbird | |
| Make | Chevrolet | Holden |
| Model | Suburban | Sunbird |
| Year Released | 1992 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 7438 cc | 1897 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 96 HP |
| Engine RPM | 3600 RPM | 5200 RPM |
| Torque | 522 Nm | 157 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2270 kg | 1160 kg |
| Vehicle Length | 5580 mm | 4500 mm |
| Vehicle Width | 1960 mm | 1710 mm |
| Vehicle Height | 1910 mm | 1340 mm |
| Wheelbase Size | 3350 mm | 2590 mm |
