2009 BMW X5 vs. 2005 Lincoln Aviator
To start off, 2009 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Lincoln Aviator. In addition, the cost of maintenance, including insurance, on 2005 Lincoln Aviator 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 34 more horse power than 2009 BMW X5. (268 HP) In normal driving conditions, 2005 Lincoln Aviator should accelerate faster than 2009 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lincoln Aviator weights approximately 225 kg more than 2009 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2005 Lincoln Aviator (407 Nm) has 92 more torque (in Nm) than 2009 BMW X5. (315 Nm). This means 2005 Lincoln Aviator will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5.
Compare all specifications:
| 2009 BMW X5 | 2005 Lincoln Aviator | |
| Make | BMW | Lincoln |
| Model | X5 | Aviator |
| Year Released | 2009 | 2005 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4605 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 302 HP |
| Torque | 315 Nm | 407 Nm |
| Engine Bore Size | 85 mm | 90.1 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 10.7:1 | 10.3:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2130 kg | 2355 kg |
| Vehicle Length | 4860 mm | 4920 mm |
| Vehicle Width | 1940 mm | 1880 mm |
| Vehicle Height | 1750 mm | 1830 mm |
| Wheelbase Size | 2940 mm | 2890 mm |
| Fuel Consumption | 11.2 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 85 L | 85 L |
