2006 Kia Optima vs. 2006 Lincoln Navigator
To start off, both 2006 Kia Optima and 2006 Lincoln Navigator were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,408 cc (8 cylinders), 2006 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2006 Lincoln Navigator (300 HP @ 5000 RPM) has 130 more horse power than 2006 Kia Optima. (170 HP @ 6000 RPM) In normal driving conditions, 2006 Lincoln Navigator should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lincoln Navigator weights approximately 871 kg more than 2006 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2006 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Lincoln Navigator (495 Nm @ 3750 RPM) has 250 more torque (in Nm) than 2006 Kia Optima. (245 Nm @ 4000 RPM). This means 2006 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2006 Kia Optima | 2006 Lincoln Navigator | |
Make | Kia | Lincoln |
Model | Optima | Navigator |
Year Released | 2006 | 2006 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2671 cc | 5408 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 170 HP | 300 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 245 Nm | 495 Nm |
Torque RPM | 4000 RPM | 3750 RPM |
Engine Bore Size | 86.8 mm | 90 mm |
Engine Stroke Size | 75 mm | 106 mm |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1487 kg | 2358 kg |
Vehicle Length | 4730 mm | 5280 mm |
Vehicle Width | 1820 mm | 2040 mm |
Vehicle Height | 1420 mm | 1980 mm |
Wheelbase Size | 2710 mm | 3020 mm |
Fuel Consumption | 8.7 L/100km | 13.1 L/100km |
Fuel Consumption City | 11.8 L/100km | 18.1 L/100km |
Fuel Consumption Overall | 10.2 L/100km | 15.7 L/100km |
Fuel Tank Capacity | 65 L | 106 L |