1999 Ford Expedition vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Ford Expedition. In addition, the cost of maintenance, including insurance, on 1999 Ford Expedition would be higher. At 5,300 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (315 HP @ 5200 RPM) has 77 more horse power than 1999 Ford Expedition. (238 HP @ 4750 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1999 Ford Expedition. With that said, vehicle weight also plays an important factor in acceleration. 1999 Ford Expedition weights approximately 49 kg more than 2011 GMC Sierra.
Because 1999 Ford Expedition is four wheel drive (4WD), it will have significant more traction and grip than 2011 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 1999 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, 2011 GMC Sierra (454 Nm @ 4000 RPM) has 57 more torque (in Nm) than 1999 Ford Expedition. (397 Nm @ 3500 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1999 Ford Expedition.
Compare all specifications:
| 1999 Ford Expedition | 2011 GMC Sierra | |
| Make | Ford | GMC |
| Model | Expedition | Sierra |
| Year Released | 1999 | 2011 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4604 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 238 HP | 315 HP |
| Engine RPM | 4750 RPM | 5200 RPM |
| Torque | 397 Nm | 454 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Vehicle Weight | 2360 kg | 2311 kg |
| Vehicle Length | 5200 mm | 5847 mm |
| Vehicle Width | 2000 mm | 2032 mm |
| Vehicle Height | 2000 mm | 1875 mm |
| Wheelbase Size | 3030 mm | 3645 mm |
| Fuel Tank Capacity | 132 L | 98 L |
