Last updated: 2026-10-10

BMW X6 vs Mercedes-Benz GLE: Reliability Compared

BMW X6 reliability comparison

BMW X6

62
GoodReliability score: 62 out of 100, rated Good
VS
More ReliableMercedes-Benz GLE reliability comparison

Mercedes-Benz GLE

67
GoodReliability score: 67 out of 100, rated Good

In this matchup, the Mercedes-Benz GLE comes out ahead of the BMW X6, with 0.6 owner complaints per 10,000 sold against 1.6. The GLE's record carries more recalls and more serious failures, so the edge is about frequency, not severity.

How Do the BMW X6 and Mercedes-Benz GLE Generations Compare?

Shoppers looking at an X6 from 2021 to 2023 are buying the third generation, the G06, before its facelift. That generation ran in the US from 2020 to 2023, and the facelift arrived for 2024. The GLE's fourth generation, the W167, also began in 2020 and was facelifted for 2024. Its strongest year of 2019 belongs to the older W166, which was facelifted in 2016. Its weakest year of 2020 was the first of the W167, while 2024, another strong year, was the facelift year.

Verdict

The Mercedes-Benz GLE is more reliable than the BMW X6, scoring 67/100 vs 62/100.

Per car sold, owners file fewer complaints about the GLE than about the X6, and that is what gives the GLE its clear edge. The caveat is severity. The GLE has far more recalls and a much larger pile of complaints, and its worst reports involve cylinder head failure, harsh transmission faults and phantom braking. The X6 record is smaller and milder, with most brake complaints about waiting on a recall part. The GLE wins on rate, not on how bad the failures get.

Key Differences

  1. 1BMW X6 has 83 fewer total recalls
  2. 2Mercedes-Benz GLE scores 5 points higher in reliability
  3. 3Mercedes-Benz GLE has 1.0 fewer complaints per 10k sold

Category Scoreboard

1BMW X6
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2Mercedes-Benz GLE
Reliability ScoreTotal RecallsComplaint Rate

BMW X6 vs Mercedes-Benz GLE: Which Is More Reliable?

BMW X6 vs Mercedes-Benz GLE at-a-glance reliability comparison
MetricBMW X6Mercedes-Benz GLE
Reliability Score62/10067/100
Years Tracked58
Total Recalls1598
Complaints per 10k Sold1.60.6
Year Wins05

What Are the Common Problems With the BMW X6 and Mercedes-Benz GLE?

Waiting, more than breaking, defines the BMW's complaints. Brake reports center on owners who got a recall notice but could not get a part, though some describe the integrated brake system failing with dash warnings and cruise control shutting off. The Mercedes list is broader and harsher. Water in the footwells, cylinder head failure with repair quotes of $7,000 to $13,500, lunging and stalling transmissions, and adaptive cruise braking hard for no reason all appear. The GLE also has crash-linked reports in electrical, power train, speed control and brakes. No X6 problem area is crash-linked.

BMW X6 vs Mercedes-Benz GLE common problem areas comparison
ComponentBMW X6Mercedes-Benz GLE
SERVICE BRAKES0.5Very Low—None
STRUCTURE0.1Very Low—None
ELECTRICAL SYSTEM—None0.1Very Low
ENGINE—None0.1Very Low
POWER TRAIN—None0.1Very Low
UNKNOWN OR OTHER—None0.1Very Low
VEHICLE SPEED CONTROL—None—None
FUEL SYSTEM—None—None
TIRES—None—None
VISIBILITY—None—None
AIR BAGS—None—None
STEERING—None—None
EXTERIOR LIGHTING—None—None
SUSPENSION—None—None
ENGINE AND ENGINE COOLING—None—None
FUEL/PROPULSION SYSTEM—None—None
VISIBILITY/WIPER—None—None
FORWARD COLLISION AVOIDANCE—None—None
BACK OVER PREVENTION—None—None
SEAT BELTS—None—None

Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.

How Does BMW X6 vs Mercedes-Benz GLE Reliability Compare by Year?

BMW X6 vs Mercedes-Benz GLE year-by-year reliability scores
YearBMW X6Mercedes-Benz GLEEdge
202656/1002R / 2C65/1001R / 3CMercedes-Benz GLE
202462/1004R / 9C70/1008R / 59CMercedes-Benz GLE
202365/1001R / 1C70/1005R / 29CMercedes-Benz GLE
202266/1001R / 3C68/10011R / 58CMercedes-Benz GLE
202160/1007R / 7C65/10022R / 76CMercedes-Benz GLE

Best years to cross-shop: The 2022 BMW X6 scored 66/100 and the 2024 Mercedes-Benz GLE scored 70/100 — the strongest shared model years that have been on the road for at least two years, where available.

Who Should Buy the BMW X6 vs the Mercedes-Benz GLE?

Pick the GLE if you want the lower complaint rate and can accept a bigger risk of an expensive failure. Target 2019 or 2024, its strongest years, and avoid 2020, its weakest. Before buying, ask for proof of recall work and have the engine, transmission and driver assist systems checked. Cylinder head cases often landed near 50,000 miles, after warranty ended, so mileage and coverage matter. Pick the X6 if you want a smaller, milder problem list with no crash-linked areas on file. Target 2022 or 2023, its strongest years. Skip 2021, its weakest. Skip 2026 too, because it rates weakest and is the newest year, so it has had little time to collect complaints. Check that any brake recall repair was finished and shows as complete in federal records, since owners reported the open recall still listed after the work was done.

BMW X6 vs Mercedes-Benz GLE: Common Questions

Is the BMW X6 more reliable than the Mercedes-Benz GLE?
No, the GLE comes out ahead with a clear edge. Its owners file fewer complaints per car sold, 0.6 per 10,000 against 1.6 for the X6. The X6 has a smaller and milder problem list, though, so the gap is about how often problems are reported.
Which has more recalls, the X6 or the GLE?
The GLE has far more. Federal recall records show 98 recalls across 8 GLE model years, against 15 across 5 X6 model years. The GLE also covers more model years, so some of the gap reflects a longer span, but the difference is still large.
What goes wrong most often on the Mercedes-Benz GLE?
Electrical faults lead, with 76 complaints. Water in the footwells is the most common thread, followed by dead cameras and sensors, A/C problems and 48V battery faults. Engine cylinder head failure is next, with 50 complaints and repair quotes from $7,000 to $13,500.
Are BMW X6 brake complaints a serious concern?
Mostly they are about delays. Most of the 7 brake complaints involve owners waiting on a recall repair because dealers lacked parts, with no failure on the road. A smaller share describe the integrated brake system failing, with dash warnings and cruise control shutting off.
Which model years of the X6 and GLE are best to buy?
For the X6, the strongest years are 2022 and 2023, while 2021 and 2026 are weakest. For the GLE, the strongest are 2019 and 2024, and the weakest are 2020 and 2026. Newer years have had less time to collect complaints, so treat them with care.

Related Reliability Comparisons

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How we score the BMW X6 and Mercedes-Benz GLE

Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.

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