1989 Eagle Summit vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 16 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 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (260 HP @ 5200 RPM) has 179 more horse power than 1989 Eagle Summit. (81 HP @ 5500 RPM) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1989 Eagle Summit. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 590 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Pontiac Grand Prix (380 Nm) has 257 more torque (in Nm) than 1989 Eagle Summit. (123 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1989 Eagle Summit.
Compare all specifications:
| 1989 Eagle Summit | 2005 Pontiac Grand Prix | |
| Make | Eagle | Pontiac |
| Model | Summit | Grand Prix |
| Year Released | 1989 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1467 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 260 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 123 Nm | 380 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1030 kg | 1620 kg |
| Vehicle Length | 4330 mm | 5040 mm |
| Vehicle Width | 1680 mm | 1830 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2470 mm | 2810 mm |
