Utility
The Lincoln Navigator L will definitely prove handier than the BMW X5 for those of you with frequent kid-cargo.
The Lincoln Navigator L is likely a better choice than the BMW as far as hauling capacity, especially if you often need to carry a lot of gear or sizeable dogs.
The Lincoln Navigator L outpulls the BMW X5 by a sizeable margin.
Dimensions
The Lincoln Navigator L is tremendously more bulky than the BMW X5.
Your wallet will hurt more every time you fill up the Lincoln Navigator L than the BMW because of its bigger tank.
The BMW X5 fits in smaller parking spaces than the Lincoln.
The BMW X5's shorter wheelbase may produce a less-settled highway ride but a nimbler feel in daily traffic than the Lincoln.
Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs roughly the same to get the BMW X5 to the dealership as the Lincoln Navigator L.
In terms of MSRP, the X5 costs substantially less than the Lincoln Navigator L.
Handling
With their similar turning radii, the BMW X5 and the Lincoln most certainly handle roughly the same into and out of tight spots.
Drivetrain
The BMW X5's engine is tremendously smaller than the Lincoln's. Remember that smaller engines can be stressed more; however, smaller engines are often cheaper to fix.
Torque is roughly equivalent to acceleration, and in this respect, the Lincoln Navigator L is tremendously more powerful than the BMW X5.
The BMW could learn a lesson or two from the Lincoln Navigator L as far as pickup.
Comfort
While the front cabin in the Lincoln Navigator L offers a bit more head room than the X5, there honestly isn't much of a difference.
The Lincoln offers more head- and leg-room to your passengers than the BMW X5 does.
Warranty
The Lincoln Navigator L and the BMW X5 have the same basic after-sale protection.