1989 Eagle Summit vs. 1991 Oldsmobile Bravada
To start off, 1991 Oldsmobile Bravada is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Eagle Summit. In addition, the cost of maintenance, including insurance, on 1989 Eagle Summit would be higher. At 4,300 cc (6 cylinders), 1991 Oldsmobile Bravada is equipped with a bigger engine. In terms of performance, 1991 Oldsmobile Bravada (158 HP @ 4000 RPM) has 47 more horse power than 1989 Eagle Summit. (111 HP @ 6500 RPM) In normal driving conditions, 1991 Oldsmobile Bravada should accelerate faster than 1989 Eagle Summit. With that said, vehicle weight also plays an important factor in acceleration. 1991 Oldsmobile Bravada weights approximately 720 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 1991 Oldsmobile Bravada is four wheel drive (4WD), it will have significant more traction and grip than 1989 Eagle Summit. In wet, icy, snow, or gravel driving conditions, 1991 Oldsmobile Bravada 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, 1991 Oldsmobile Bravada (312 Nm @ 2800 RPM) has 178 more torque (in Nm) than 1989 Eagle Summit. (134 Nm @ 5000 RPM). This means 1991 Oldsmobile Bravada will have an easier job in driving up hills or pulling heavy equipment than 1989 Eagle Summit.
Compare all specifications:
| 1989 Eagle Summit | 1991 Oldsmobile Bravada | |
| Make | Eagle | Oldsmobile |
| Model | Summit | Bravada |
| Year Released | 1989 | 1991 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 4300 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 158 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 134 Nm | 312 Nm |
| Torque RPM | 5000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Vehicle Weight | 1070 kg | 1790 kg |
| Vehicle Length | 4330 mm | 4500 mm |
| Vehicle Width | 1680 mm | 1670 mm |
| Vehicle Height | 1350 mm | 1630 mm |
| Wheelbase Size | 2470 mm | 2720 mm |
