2006 Lexus IS vs. 2013 Ford Expedition
To start off, 2013 Ford Expedition is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Lexus IS. In addition, the cost of maintenance, including insurance, on 2006 Lexus IS would be higher. At 5,400 cc (8 cylinders), 2013 Ford Expedition is equipped with a bigger engine. In terms of performance, 2013 Ford Expedition (306 HP @ 5100 RPM) has 153 more horse power than 2006 Lexus IS. (153 HP @ 6200 RPM) In normal driving conditions, 2013 Ford Expedition should accelerate faster than 2006 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2013 Ford Expedition weights approximately 1197 kg more than 2006 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Ford Expedition is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Ford Expedition (495 Nm @ 3600 RPM) has 300 more torque (in Nm) than 2006 Lexus IS. (195 Nm @ 4600 RPM). This means 2013 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS.
Compare all specifications:
| 2006 Lexus IS | 2013 Ford Expedition | |
| Make | Lexus | Ford |
| Model | IS | Expedition |
| Year Released | 2006 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1988 cc | 5400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 153 HP | 306 HP |
| Engine RPM | 6200 RPM | 5100 RPM |
| Torque | 195 Nm | 495 Nm |
| Torque RPM | 4600 RPM | 3600 RPM |
| Engine Bore Size | 75.1 mm | 90 mm |
| Engine Stroke Size | 75 mm | 105 mm |
| Engine Compression Ratio | 10.0:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1455 kg | 2652 kg |
| Vehicle Length | 4410 mm | 5245 mm |
| Vehicle Width | 1730 mm | 2332 mm |
| Vehicle Height | 1430 mm | 1961 mm |
| Wheelbase Size | 2680 mm | 3023 mm |
| Fuel Tank Capacity | 70 L | 106 L |
