Is the Porsche Cayenne more reliable than the Acura ZDX?

No. The ZDX leads by a large gap on reliability standing, while the Cayenne's standing is mixed. The ZDX has only two model years, so its record is short. Its owners report brake and automatic emergency braking faults. Cayenne owners report electrical, airbag, and headlight problems.

Which has more recalls, the Cayenne or the ZDX?

Far more recalls belong to the Cayenne. Federal recall records show 51 across its eight model years from 2018 to 2025. The ZDX has 4 across 2024 and 2025. The Cayenne has had more years on the road, so some of that gap is time, but it is still large.

What are the most common ZDX problems?

Brakes are the largest area, with 13 complaints. Owners describe a pedal sinking to the floor, late braking, and a parking brake that sets itself. Electrical faults and forward collision avoidance follow with 7 each, including sudden stops with nothing ahead. Dealers often found no codes.

Is the Cayenne's peeling dashboard leather a safety issue?

Owners say it may be. Complaints describe the leather dashboard cover peeling and warn it could keep the passenger airbag from deploying correctly. Neither report involved a crash. One owner put the repair at about $10K. If you are looking at a Cayenne, inspect the dashboard closely.

Which Cayenne model years should I buy or avoid?

Aim for 2018 or 2023, which are the strongest years. Avoid 2019 and 2024, which are the weakest. On any E-Hybrid, check the charging cable for burn marks near the plug, and test the headlights after rain or a wash.

Last updated: 2026-10-10

Acura ZDX vs Porsche Cayenne: Reliability Compared

More Reliable

Acura ZDX

Excellent

Porsche Cayenne

Mixed

The Acura ZDX beats the Porsche Cayenne on reliability by a large gap, mainly on recalls: 4 across its two model years against 51 for the Cayenne. The ZDX is new, though, and its brake complaints deserve a close look.

How Do the Acura ZDX and Porsche Cayenne Generations Compare?

Three US generations of Cayenne have reached the market. The second generation (92A) ran 2011 to 2018 and received a facelift in 2014, so a 2018 is the last year of that design. The third generation (9YA/9YB) began in 2019 and had a facelift in 2023. Shoppers will mostly weigh a 2018 against 2019 and later cars. For the ZDX, the first generation (YB1) ended in 2013, and the second generation covers only 2024 and 2025. You are buying a young design with little time on the road, so its complaint record may still grow.

Verdict

The Acura ZDX is more reliable than the Porsche Cayenne, scoring 82/100 vs 59/100.

On reliability, the ZDX leads by a large gap. Federal recall records show 4 recalls across its two model years, against 51 across eight Cayenne years. Cayenne owners report fire-risk charging cable damage, headlights that shut off, and sudden power loss. The ZDX owners file complaints at a much higher rate per car sold, mostly about brakes, and the model is new. Its edge is real, but it rests on a short record.

Key Differences

1Porsche Cayenne has 70.1 fewer complaints per 10k sold
2Acura ZDX has 47 fewer total recalls
3Acura ZDX scores 23 points higher in reliability

Category Scoreboard

2Acura ZDX

—

1Porsche Cayenne

Reliability ScoreTotal RecallsComplaint Rate

Acura ZDX vs Porsche Cayenne: Which Is More Reliable?

Acura ZDX vs Porsche Cayenne at-a-glance reliability comparison
Metric	Acura ZDX	Porsche Cayenne
Reliability Score	82/100	59/100
Years Tracked	2	8
Total Recalls	4	51
Complaints per 10k Sold	73.6	3.5
Year Wins	2	0

What Are the Common Problems With the Acura ZDX and Porsche Cayenne?

Scattered hardware faults define the Cayenne, while braking and driver assistance define the ZDX. Cayenne owners describe a melting E-Hybrid charging cable sheath, peeling dashboard leather that may affect the passenger airbag, a lurch at about 5 mph during the 2nd to 1st downshift, and matrix LED headlights that go dark after water gets in. ZDX owners describe a pedal sinking to the floor and sudden hard stops with nothing ahead. Each model has one crash-linked area. For the Cayenne it is the electrical system. For the ZDX it is the power train, where a car rolled backward after being put in Park.

Acura ZDX vs Porsche Cayenne common problem areas comparison
Component	Acura ZDX	Porsche Cayenne
SERVICE BRAKES	21.3High	—None
UNKNOWN OR OTHER	13.1Above Avg	0.2Very Low
ELECTRICAL SYSTEM	11.5Above Avg	0.6Very Low
FORWARD COLLISION AVOIDANCE	11.5Above Avg	0.1Very Low
BACK OVER PREVENTION	4.9Average	0.1Very Low
POWER TRAIN	3.3Average	0.3Very Low
AIR BAGS	—None	0.4Very Low
EXTERIOR LIGHTING	—None	0.2Very Low
ENGINE	—None	0.1Very Low

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

How Does Acura ZDX vs Porsche Cayenne Reliability Compare by Year?

Acura ZDX vs Porsche Cayenne year-by-year reliability scores
Year	Acura ZDX	Porsche Cayenne	Edge
2025	88/1000R / 0C	61/1003R / 4C	Acura ZDX
2024	76/1004R / 45C	57/10011R / 5C	Acura ZDX

Best years to cross-shop: The 2024 Acura ZDX scored 76/100 and the 2024 Porsche Cayenne scored 57/100 — the strongest shared model years that have been on the road for at least two years, where available.

Who Should Buy the Acura ZDX vs the Porsche Cayenne?

Pick the ZDX if you want the better reliability standing and fewer recalls, and you can accept a car with only two model years of history. Test the brakes hard before you buy. Try reverse and low-speed stops, because owners report sudden braking with nothing in the way and dealers often could not reproduce it. Ask whether any open recalls were completed. Pick the Cayenne if you want a longer track record and are willing to check its known weak spots. Target 2018 or 2023, which are its strongest years. Avoid 2019 and 2024, its weakest. On any Cayenne with a leather dashboard, look for peeling near the passenger airbag. On an E-Hybrid, inspect the charging cable near the plug. Run the headlights after a wash or rain, and drive through a full stop to feel for the lurch.

Acura ZDX vs Porsche Cayenne: Common Questions

Is the Porsche Cayenne more reliable than the Acura ZDX?: No. The ZDX leads by a large gap on reliability standing, while the Cayenne's standing is mixed. The ZDX has only two model years, so its record is short. Its owners report brake and automatic emergency braking faults. Cayenne owners report electrical, airbag, and headlight problems.
Which has more recalls, the Cayenne or the ZDX?: Far more recalls belong to the Cayenne. Federal recall records show 51 across its eight model years from 2018 to 2025. The ZDX has 4 across 2024 and 2025. The Cayenne has had more years on the road, so some of that gap is time, but it is still large.
What are the most common ZDX problems?: Brakes are the largest area, with 13 complaints. Owners describe a pedal sinking to the floor, late braking, and a parking brake that sets itself. Electrical faults and forward collision avoidance follow with 7 each, including sudden stops with nothing ahead. Dealers often found no codes.
Is the Cayenne's peeling dashboard leather a safety issue?: Owners say it may be. Complaints describe the leather dashboard cover peeling and warn it could keep the passenger airbag from deploying correctly. Neither report involved a crash. One owner put the repair at about $10K. If you are looking at a Cayenne, inspect the dashboard closely.
Which Cayenne model years should I buy or avoid?: Aim for 2018 or 2023, which are the strongest years. Avoid 2019 and 2024, which are the weakest. On any E-Hybrid, check the charging cable for burn marks near the plug, and test the headlights after rain or a wash.

More Acura ZDX comparisons

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How we score the Acura ZDX and Porsche Cayenne

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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