Mercedes-Benz GLE vs. BMW X5
Two of the most popular midsize luxury SUVs, both offered with an optional third row. The choice usually comes down to interior taste and deal terms rather than a clear functional gap.
Written and reviewed by Nicholas Velez, Founder, Car Dogs · Updated August 14, 2026
The GLE and X5 compete for the same family that wants luxury-SUV space with an occasional third row. Both are capable and comfortable; look closely at trim-level equipment and running costs before deciding.
How they differ in character
- GLE leans toward a cushioned, quiet ride, similar to the rest of the current Mercedes SUV lineup.
- X5 keeps more of BMW's sportier handling character even in this larger body style.
- Both offer a third row as an option, but real third-row space is tight on both — treat it as occasional-use, not full-time seating for adults.
- Off-road ability on either is modest; neither is built as a true off-roader despite available all-wheel-drive systems.
Interior and tech tradeoffs
The GLE's cabin carries over the dense screen and menu approach from the rest of the Mercedes SUV range. The X5 mixes touch and physical controls and tends to be quicker to learn.
Cargo space with the third row folded is generous on both, but check second- and third-row folding mechanisms in person — some configurations are easier to reconfigure than others.
Running and maintenance cost differences
- Both are expensive to maintain relative to mainstream SUVs, and the gap widens with larger optional wheels and air suspension systems.
- Air suspension, where equipped, is a known higher-cost repair item as these vehicles age — factor that into a used purchase.
- Fuel costs on either are higher than a comparable mainstream SUV; check the specific engine and drivetrain combination rather than assuming a single number for the whole lineup.
Lease vs. finance behavior
Family-size luxury SUVs like these are commonly leased, with residual value support shifting which one has the better monthly payment in a given month. Compare current lease quotes on both rather than assuming the brand you prefer is also the better deal.
If you're financing to keep the vehicle long term, budget for the higher running costs noted above rather than just comparing the loan payment to a mainstream SUV's.
Who each one is actually right for
- GLE: families who want a plush ride and don't need the sportiest handling in the segment.
- X5: families who want more driving engagement without giving up the space and features.
The short version
Treat the third row on either as occasional-use, compare running costs before falling in love with a trim, and shop current lease numbers on both.
Common questions
- Is the third row usable for adults?
- On both vehicles, the third row is best for kids or short trips rather than regular adult use. Sit in it yourself before assuming it solves a family-of-seven problem.
- Does Car Dogs have a Mercedes-Benz dealer partner?
- Not at this time. We can still help you compare the GLE against the X5 without directing you to a specific Mercedes-Benz store.
- Is air suspension worth having?
- It improves ride quality and adds load-leveling capability, but it's a costlier system to repair as the vehicle ages. Weigh that against how much you value the ride improvement.
- Are these good tow vehicles?
- Both can tow a modest trailer with the right package, but neither is built primarily as a tow rig. If towing is a regular need, compare their tow ratings on the specific configuration you want.
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