1991 Eagle Summit vs. 2006 Ford Expedition
To start off, 2006 Ford Expedition is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Eagle Summit. In addition, the cost of maintenance, including insurance, on 1991 Eagle Summit would be higher. At 5,408 cc (8 cylinders), 2006 Ford Expedition is equipped with a bigger engine. In terms of performance, 2006 Ford Expedition (300 HP @ 5000 RPM) has 208 more horse power than 1991 Eagle Summit. (92 HP @ 6000 RPM) In normal driving conditions, 2006 Ford Expedition should accelerate faster than 1991 Eagle Summit. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford Expedition weights approximately 715 kg more than 1991 Eagle Summit. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Ford Expedition is four wheel drive (4WD), it will have significant more traction and grip than 1991 Eagle Summit. In wet, icy, snow, or gravel driving conditions, 2006 Ford Expedition 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, 2006 Ford Expedition (495 Nm @ 3750 RPM) has 372 more torque (in Nm) than 1991 Eagle Summit. (123 Nm @ 3000 RPM). This means 2006 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 1991 Eagle Summit.
Compare all specifications:
| 1991 Eagle Summit | 2006 Ford Expedition | |
| Make | Eagle | Ford |
| Model | Summit | Expedition |
| Year Released | 1991 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1468 cc | 5408 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 92 HP | 300 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 123 Nm | 495 Nm |
| Torque RPM | 3000 RPM | 3750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 9 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1000 kg | 1715 kg |
| Vehicle Length | 4040 mm | 5230 mm |
| Vehicle Width | 1680 mm | 2010 mm |
| Vehicle Height | 1330 mm | 1950 mm |
| Wheelbase Size | 2400 mm | 3030 mm |
