2005 Lincoln Aviator vs. 1999 Lincoln LS
To start off, 2005 Lincoln Aviator is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Lincoln LS. In addition, the cost of maintenance, including insurance, on 1999 Lincoln LS would be higher. At 4,605 cc (8 cylinders), 2005 Lincoln Aviator is equipped with a bigger engine. In terms of performance, 2005 Lincoln Aviator (302 HP) has 94 more horse power than 1999 Lincoln LS. (208 HP). In normal driving conditions, 2005 Lincoln Aviator should accelerate faster than 1999 Lincoln LS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lincoln Aviator weights approximately 668 kg more than 1999 Lincoln LS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Lincoln Aviator is four wheel drive (4WD), it will have significant more traction and grip than 1999 Lincoln LS. In wet, icy, snow, or gravel driving conditions, 2005 Lincoln Aviator 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 Aviator (407 Nm) has 130 more torque (in Nm) than 1999 Lincoln LS. (277 Nm). This means 2005 Lincoln Aviator will have an easier job in driving up hills or pulling heavy equipment than 1999 Lincoln LS.
Compare all specifications:
| 2005 Lincoln Aviator | 1999 Lincoln LS | |
| Make | Lincoln | Lincoln |
| Model | Aviator | LS |
| Year Released | 2005 | 1999 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4605 cc | 2966 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 208 HP |
| Torque | 407 Nm | 277 Nm |
| Engine Bore Size | 90.1 mm | 89 mm |
| Engine Stroke Size | 90 mm | 79.5 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2355 kg | 1687 kg |
| Vehicle Length | 4920 mm | 4930 mm |
| Vehicle Width | 1880 mm | 1870 mm |
| Vehicle Height | 1830 mm | 1460 mm |
| Wheelbase Size | 2890 mm | 2910 mm |
| Fuel Consumption Overall | 15.7 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 85 L | 68 L |
