2003 Lexus IS vs. 2011 Lincoln Navigator
To start off, 2011 Lincoln Navigator is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Lexus IS. In addition, the cost of maintenance, including insurance, on 2003 Lexus IS would be higher. At 5,400 cc (8 cylinders), 2011 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2011 Lincoln Navigator (310 HP @ 5100 RPM) has 157 more horse power than 2003 Lexus IS. (153 HP @ 6200 RPM) In normal driving conditions, 2011 Lincoln Navigator should accelerate faster than 2003 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lincoln Navigator weights approximately 1342 kg more than 2003 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Lincoln Navigator (494 Nm @ 3600 RPM) has 298 more torque (in Nm) than 2003 Lexus IS. (196 Nm @ 4600 RPM). This means 2011 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus IS. 2011 Lincoln Navigator has automatic transmission and 2003 Lexus IS has manual transmission. 2003 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Lincoln Navigator will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Lexus IS | 2011 Lincoln Navigator | |
Make | Lexus | Lincoln |
Model | IS | Navigator |
Year Released | 2003 | 2011 |
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 | 310 HP |
Engine RPM | 6200 RPM | 5100 RPM |
Torque | 196 Nm | 494 Nm |
Torque RPM | 4600 RPM | 3600 RPM |
Fuel Type | Gasoline | Flex Fuel |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1400 kg | 2742 kg |
Vehicle Length | 4410 mm | 5672 mm |
Vehicle Width | 1730 mm | 1984 mm |
Vehicle Height | 1430 mm | 1984 mm |
Wheelbase Size | 2680 mm | 3327 mm |
Fuel Tank Capacity | 70 L | 127 L |