1989 Eagle Summit vs. 1976 Holden Sunbird
To start off, 1989 Eagle Summit is newer by 13 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 3,298 cc (6 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (108 HP @ 4400 RPM) has 27 more horse power than 1989 Eagle Summit. (81 HP @ 5500 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 1989 Eagle Summit. With that said, vehicle weight also plays an important factor in acceleration. 1976 Holden Sunbird weights approximately 145 kg more than 1989 Eagle Summit. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Holden Sunbird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 1989 Eagle Summit, being front wheel drive (FWD), will offer much better control with better grip. 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 (259 Nm @ 1600 RPM) has 136 more torque (in Nm) than 1989 Eagle Summit. (123 Nm @ 3500 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1989 Eagle Summit.
Compare all specifications:
| 1989 Eagle Summit | 1976 Holden Sunbird | |
| Make | Eagle | Holden |
| Model | Summit | Sunbird |
| Year Released | 1989 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1467 cc | 3298 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 108 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 123 Nm | 259 Nm |
| Torque RPM | 3500 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1030 kg | 1175 kg |
| Vehicle Length | 4330 mm | 4500 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1340 mm |
| Wheelbase Size | 2470 mm | 2590 mm |
