Is the Acura MDX more reliable than the Cadillac XT5?

No, the XT5 comes out slightly ahead. Owners filed 4.2 complaints per 10,000 sold for the XT5 against 6.7 for the MDX, and the XT5 has fewer recalls. Both still rate as good, so the gap is small and the MDX's lower repair cost may matter more.

Which has more recalls, the MDX or the XT5?

The MDX has more. Federal recall records show 31 recalls across eight model years for the MDX and 16 for the XT5. Recall counts grow with time on the road, so check the specific VIN for open recalls before buying either one.

Which costs less to repair, the MDX or the XT5?

The MDX costs less. Independent repair-cost data estimates $571 a year for the MDX and $807 for the XT5, roughly $1,180 more over five years for the Cadillac. The MDX also averages fewer unscheduled shop visits, 0.4 a year against 0.6.

What are the most serious XT5 problems?

Power steering assist can cut out, leaving the wheel very heavy, and the engine can shut down so the car will not restart. Some transmissions act as if in neutral at highway speed. Dealers often find no stored codes, which makes repairs hard.

Which MDX and XT5 model years should I avoid?

Avoid 2019 and 2020 on the MDX, and 2020 and 2023 on the XT5, since those are their weakest years. Both models list 2026 among their strongest, but it has had little time to collect complaints, so do not treat it as proven.

Last updated: 2026-10-10

Acura MDX vs Cadillac XT5: Reliability Compared

Acura MDX

Good

More Reliable

Cadillac XT5

Good

Slightly ahead on reliability, the Cadillac XT5 beats the Acura MDX on recalls and complaints per car sold. The MDX is cheaper to repair. This page compares their failures, repair costs, and the model years worth targeting or avoiding.

How Do the Acura MDX and Cadillac XT5 Generations Compare?

Late third-generation cars fill most of the used MDX market. That generation ran from 2014 through 2020 and received a facelift for 2017, so the 2018 to 2020 cars are its final years. The MDX's weakest years, 2019 and 2020, fall at the end of that run. The fourth generation started with 2022, and a facelift followed for 2025. The XT5's first generation covered 2017 through 2023, with an update in 2020. The second generation began in 2024. Its weakest years, 2020 and 2023, are the update year and the last first-generation year. The 2019 model is the strongest older XT5 choice.

Verdict

The Cadillac XT5 is more reliable than the Acura MDX, scoring 75/100 vs 72/100.

A slight edge goes to the Cadillac XT5. Owners filed fewer complaints per car sold, and federal recall records show 16 recalls across eight model years against 31 for the Acura MDX. The gap is small, and both rate as good. The MDX is cheaper to keep running and visits the shop less often. The XT5 wins on recalls and complaint rate, so the call comes down to whether paperwork history or running cost matters more to you.

Key Differences

1Acura MDX costs $236 less per year to repair
2Cadillac XT5 has 15 fewer total recalls
3Cadillac XT5 scores 3 points higher in reliability

Category Scoreboard

2Acura MDX

—

3Cadillac XT5

Reliability ScoreTotal RecallsComplaint RateAnnual Repair CostRepair FrequencySafety Rating

Acura MDX vs Cadillac XT5: Which Is More Reliable?

Acura MDX vs Cadillac XT5 at-a-glance reliability comparison
Metric	Acura MDX	Cadillac XT5
Reliability Score	72/100	75/100
Years Tracked	8	8
Total Recalls	31	16
Complaints per 10k Sold	6.7	4.2
Annual Repair Cost	$571/yr	$807/yr
Repair Frequency	0.4/yr	0.6/yr
Safety RatingNHTSA overall	2026 NHTSA	2026 NHTSA
Frontal
Side
Rollover
Year Wins	3	4

What Are the Common Problems With the Acura MDX and Cadillac XT5?

Drivers report the MDX pausing for a second or two when pulling away, then lurching forward. Other MDX reports cover random alarms that drain the battery, connecting rod bearing wear that can end in engine failure, and phantom automatic braking. The XT5's worst reports are power steering assist cutting out, transmissions acting as if in neutral at highway speed, and sudden engine shutdowns. Both models have crash-linked filings in power train and electrical. The XT5 also has one in service brakes, an area with no crash link on the MDX list.

Acura MDX vs Cadillac XT5 common problem areas comparison
Component	Acura MDX	Cadillac XT5
ELECTRICAL SYSTEM	1.1Low	0.4Very Low
POWER TRAIN	0.9Very Low	0.6Very Low
ENGINE	0.7Very Low	0.3Very Low
STEERING	0.2Very Low	0.7Very Low
UNKNOWN OR OTHER	0.5Very Low	0.3Very Low
ENGINE AND ENGINE COOLING	0.6Very Low	—None
SERVICE BRAKES	0.3Very Low	0.2Very Low
VEHICLE SPEED CONTROL	0.3Very Low	0.1Very Low
FORWARD COLLISION AVOIDANCE	0.3Very Low	—None
FUEL SYSTEM	0.2Very Low	—None
FUEL/PROPULSION SYSTEM	0.1Very Low	0.1Very Low
VISIBILITY/WIPER	0.1Very Low	—None
EXTERIOR LIGHTING	—None	0.1Very Low
AIR BAGS	—None	0.1Very Low
WHEELS	—None	0.1Very Low
STRUCTURE	—None	0.1Very Low
BACK OVER PREVENTION	—None	0.1Very Low
VISIBILITY	—None	0.1Very Low
TIRES	—None	0.1Very Low
SEATS	—None	0.1Very Low
SUSPENSION	—None	—None
SEAT BELTS	—None	—None

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

Which Is Cheaper to Maintain: Acura MDX or Cadillac XT5?

Repair costs favor the Acura MDX. Independent repair-cost data puts it at $571 a year against $807 for the XT5. That $236 gap adds up to about $1,180 over five years. The MDX also makes 0.4 unscheduled shop visits a year, compared with 0.6 for the XT5. On the MDX, 8% of repairs are major. The data gives no matching major-repair figure for the XT5, so that comparison cannot be made.

How Does Acura MDX vs Cadillac XT5 Reliability Compare by Year?

Acura MDX vs Cadillac XT5 year-by-year reliability scores
Year	Acura MDX	Cadillac XT5	Edge
2026	79/1000R / 4C	81/1000R / 0C	Cadillac XT5
2025	76/1002R / 32C	74/1001R / 2C	Acura MDX
2024	79/1001R / 30C	72/1003R / 10C	Acura MDX
2023	79/1001R / 29C	72/1004R / 13C	Acura MDX
2020	62/1007R / 188C	71/1005R / 19C	Cadillac XT5
2019	64/1009R / 175C	78/1000R / 31C	Cadillac XT5
2018	64/10010R / 144C	77/1000R / 63C	Cadillac XT5

Best years to cross-shop: The 2024 Acura MDX scored 79/100 and the 2019 Cadillac XT5 scored 78/100 — the strongest shared model years that have been on the road for at least two years, where available.

Who Should Buy the Acura MDX vs the Cadillac XT5?

Choose the MDX if running cost is your priority. Its estimated repair bill is lower, it makes fewer unscheduled shop visits, and only 8% of repairs are major. Target 2023, its strongest year with a full record, and avoid 2019 and 2020, its weakest. Test the car pulling away from a stop, and ask whether the connecting rod bearing recall work was done. Choose the XT5 if you want fewer recalls and a lower complaint rate, and you can absorb a higher repair bill. Target 2019, one of its strongest years, and avoid 2020 and 2023. On a test drive, check that the steering stays light after a short stop and that the shifter and electronic parking brake work normally. Both models list 2026 among their strongest years, but a new model year has had little time to collect complaints, so do not treat it as proven.

Acura MDX vs Cadillac XT5: Common Questions

Is the Acura MDX more reliable than the Cadillac XT5?: No, the XT5 comes out slightly ahead. Owners filed 4.2 complaints per 10,000 sold for the XT5 against 6.7 for the MDX, and the XT5 has fewer recalls. Both still rate as good, so the gap is small and the MDX's lower repair cost may matter more.
Which has more recalls, the MDX or the XT5?: The MDX has more. Federal recall records show 31 recalls across eight model years for the MDX and 16 for the XT5. Recall counts grow with time on the road, so check the specific VIN for open recalls before buying either one.
Which costs less to repair, the MDX or the XT5?: The MDX costs less. Independent repair-cost data estimates $571 a year for the MDX and $807 for the XT5, roughly $1,180 more over five years for the Cadillac. The MDX also averages fewer unscheduled shop visits, 0.4 a year against 0.6.
What are the most serious XT5 problems?: Power steering assist can cut out, leaving the wheel very heavy, and the engine can shut down so the car will not restart. Some transmissions act as if in neutral at highway speed. Dealers often find no stored codes, which makes repairs hard.
Which MDX and XT5 model years should I avoid?: Avoid 2019 and 2020 on the MDX, and 2020 and 2023 on the XT5, since those are their weakest years. Both models list 2026 among their strongest, but it has had little time to collect complaints, so do not treat it as proven.

More Acura MDX comparisons

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More Cadillac XT5 comparisons

Cadillac XT5 vs Mercedes-Benz GLE reliability Cadillac XT5 vs Lexus RX reliability Cadillac XT5 vs Volvo XC90 reliability Cadillac XT5 vs BMW X5 reliability Cadillac XT5 reliability by year Cadillac XT5 years to avoid

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How we score the Acura MDX and Cadillac XT5

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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