2006 Ford Ka vs. 2005 Lincoln Navigator
To start off, 2006 Ford Ka is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 2005 Lincoln Navigator would be higher. At 5,408 cc (8 cylinders), 2005 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2005 Lincoln Navigator (300 HP @ 5000 RPM) has 231 more horse power than 2006 Ford Ka. (69 HP @ 5600 RPM) In normal driving conditions, 2005 Lincoln Navigator should accelerate faster than 2006 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lincoln Navigator weights approximately 1393 kg more than 2006 Ford Ka. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2006 Ford Ka. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Lincoln Navigator (495 Nm @ 3750 RPM) has 389 more torque (in Nm) than 2006 Ford Ka. (106 Nm @ 3000 RPM). This means 2005 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2006 Ford Ka.
Compare all specifications:
| 2006 Ford Ka | 2005 Lincoln Navigator | |
| Make | Ford | Lincoln |
| Model | Ka | Navigator |
| Year Released | 2006 | 2005 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 5408 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 69 HP | 300 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 106 Nm | 495 Nm |
| Torque RPM | 3000 RPM | 3750 RPM |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 962 kg | 2355 kg |
| Vehicle Length | 3630 mm | 5210 mm |
| Vehicle Width | 1650 mm | 2040 mm |
| Vehicle Height | 1420 mm | 1920 mm |
| Wheelbase Size | 2450 mm | 3030 mm |
| Fuel Consumption Overall | 6 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 40 L | 106 L |
