2007 Lincoln Navigator vs. 2005 Toyota Sienna
To start off, 2007 Lincoln Navigator is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2005 Toyota Sienna would be higher. At 5,408 cc (8 cylinders), 2007 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2007 Lincoln Navigator (300 HP @ 5000 RPM) has 70 more horse power than 2005 Toyota Sienna. (230 HP @ 5200 RPM). In normal driving conditions, 2007 Lincoln Navigator should accelerate faster than 2005 Toyota Sienna. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lincoln Navigator weights approximately 778 kg more than 2005 Toyota Sienna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2005 Toyota Sienna. In wet, icy, snow, or gravel driving conditions, 2007 Lincoln Navigator 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, 2007 Lincoln Navigator (495 Nm) has 170 more torque (in Nm) than 2005 Toyota Sienna. (325 Nm). This means 2007 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2005 Toyota Sienna.
Compare all specifications:
| 2007 Lincoln Navigator | 2005 Toyota Sienna | |
| Make | Lincoln | Toyota |
| Model | Navigator | Sienna |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5408 cc | 3298 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 230 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 495 Nm | 325 Nm |
| Engine Bore Size | 90 mm | 92 mm |
| Engine Stroke Size | 106 mm | 83 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2719 kg | 1941 kg |
| Vehicle Length | 5300 mm | 5090 mm |
| Vehicle Width | 2030 mm | 1970 mm |
| Vehicle Height | 2000 mm | 1760 mm |
| Wheelbase Size | 3030 mm | 3040 mm |
| Fuel Consumption Highway | 13.1 L/100km | 9.2 L/100km |
| Fuel Consumption City | 18.1 L/100km | 12.5 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 106 L | 76 L |
