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Michelin Pilot HX MXM4 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Michelin Pilot HX MXM4 vs Pirelli P Zero (PZ4) — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 33 road tests and 9 + 2,606 owner reviews. How we score

P Zero (PZ4) is ahead, 69–55

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Pirelli P Zero (PZ4)
Tire BPirelli

P Zero (PZ4)

Summer

± 5

Tests 68 · 33 tests Owners 61 · 2,606 reviews

Best test result: #1 of 20 in 2023 AutoBild UHP Summer Tyre Test (wet handling)

“Urus Performante: Pirelli P Zero gone after 5.5k miles — normal or switch? My stock Pirelli P Zero (PZ4) on my Urus Performante are already done after just 5,500 miles (~9,500 km), mostly highway driving, no speeding, no track. Pretty disappointed with the lifespan. Got quoted $5,000 for the same Lamborghini-certified set. Alternatives are Michelin ($3,500), Nankang or any other options? Is this normal wear for this car? And are the OEM-certified tires actually worth that price, or better to switch?”

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 57

    Dry

    P Zero (PZ4) +25
    82
    Why this score
    SourcePilot HX MXM4P Zero (PZ4)
    Professional tests (TWG score) · – / 30 tests≈ 61 (est.)89
    Reviews found online5272

    Pilot HX MXM4: 60% × 61.2 (est.) + 40% × 51.6 = 57

    P Zero (PZ4): 60% × 89.1 + 40% × 72.1 = 82

    No road tests of dry for Pilot HX MXM4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 56

    Wet

    P Zero (PZ4) +24
    80
    Why this score
    SourcePilot HX MXM4P Zero (PZ4)
    Professional tests (TWG score) · – / 31 tests≈ 60 (est.)87
    Reviews found online5169

    Pilot HX MXM4: 60% × 59.6 (est.) + 40% × 50.5 = 56

    P Zero (PZ4): 60% × 87.2 + 40% × 69.1 = 80

    No road tests of wet for Pilot HX MXM4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 59

    Comfort

    P Zero (PZ4) +4
    63
    Why this score
    SourcePilot HX MXM4P Zero (PZ4)
    Professional tests (TWG score) · – / 9 tests≈ 66 (est.)69
    Reviews found online5459

    Pilot HX MXM4: 40% × 66.4 (est.) + 60% × 54.1 = 59

    P Zero (PZ4): 40% × 68.6 + 60% × 59.2 = 63

    No road tests of comfort for Pilot HX MXM4. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  4. –

    Noise

    No comparison
    70
    Why this score
    SourcePilot HX MXM4P Zero (PZ4)
    Professional tests (TWG score) · – / 19 tests–72
    Reviews found online–≈ 67 (est.)

    P Zero (PZ4): 60% × 71.6 + 40% × 66.6 (est.) = 70

    No owner ratings of noise for P Zero (PZ4). The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.

  5. 49

    Treadwear

    Pilot HX MXM4 +18
    31
    Why this score
    SourcePilot HX MXM4P Zero (PZ4)
    Professional tests (TWG score) · – / 5 tests≈ 56 (est.)26
    Reviews found online3940

    Pilot HX MXM4: 60% × 56.5 (est.) + 40% × 38.7 = 49

    P Zero (PZ4): 60% × 25.8 + 40% × 39.6 = 31

    No road tests of treadwear for Pilot HX MXM4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  6. 48

    Handling (owners)

    P Zero (PZ4) +22
    70
    Why this score
    SourcePilot HX MXM4P Zero (PZ4)
    Reviews found online4870
  7. –

    Efficiency

    No comparison
    29
    Why this score
    SourcePilot HX MXM4P Zero (PZ4)
    Professional tests (TWG score) · – / 21 tests–29
Scores at a glance
CategoryMichelin Pilot HX MXM4Pirelli P Zero (PZ4)
Relative Score 55 69
Dry 57 82
Wet 56 80
Comfort 59 63
Noise – 70
Treadwear 49 31
Handling (owners) 48 70
Efficiency – 29

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Not important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Recomputed
Headline score
± 8

Pilot HX MXM4

± 5

P Zero (PZ4)

Only categories both tires have data for count toward the headline score.

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Pilot HX MXM4

Pros

  • Acceptable tread life for some users under specific driving conditions
  • Generally comfortable ride quality when new
  • Reliable performance for moderate, dry-weather driving

Cons

  • Poor traction and safety concerns on wet surfaces
  • Inadequate performance in winter conditions despite M+S rating
  • Reports of sidewall tearing and tread delamination
All owner themes in the Pilot HX MXM4 review

Tire B P Zero (PZ4)

Pros

  • Outstanding dry grip and handling performance
  • Precise steering feedback and agile cornering stability
  • Low road noise and high comfort on smooth tarmac

Cons

  • Rapid tread wear, especially on performance or rear-wheel-drive vehicles
  • Subpar performance and susceptibility to aquaplaning in cold or heavy wet weather
  • Stiff ride quality that can transmit harsh impacts on rough roads
All owner themes in the P Zero (PZ4) review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Michelin Pilot HX MXM4

We haven't collected enough community discussion about this tire yet.

Tire B

Pirelli P Zero (PZ4)

Negative

Community sentiment regarding the Pirelli P Zero (PZ4) is largely critical, with users reporting extremely rapid tread wear and severe grip issues outside of warm, dry conditions. While some drivers consider them for OEM run-flat availability, multiple posts highlight concerns over poor longevity and lackluster wet and cold weather performance compared to competitors like Michelin.

r/BMWI4 ·3 upvotes ·2025-12-26

“Pirelli P Zero Tyres But if a rant. Brought my i4 edrive 40 about 14 months ago from a main dealer here in the UK. The front tyres (Hankook) had decent tread, obviously the rears did not, so the dealer swapped them for brand new Pirelli PZero (PZ4) tyres at the rear. Honest to god I have never driven tyres so dam trash in my life. Anything other than a perfect warm dry day, there is little to no grip and car struggles to put its power down. I assume the Zero in P Zero refers to the grip levels. Just wondered if anyone else had any experience with Pirelli’s? Read more”
Top themes
#rapid tread wear#cold and wet grip#run flat availability#comparison to Michelin#OEM tire lifespan#luxury versus sport variants

Based on 7 community posts

Specs side by side

Attribute A · Michelin Pilot HX MXM4 B · Pirelli P Zero (PZ4)
CategoryAll SeasonSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—193
Rim diameters—17″ – 24″

Which one should you actually buy?

Michelin Pilot HX MXM4

Pirelli P Zero (PZ4)

Winner: Pirelli P Zero (PZ4) — better dry, wet and handling. Pick the Michelin Pilot HX MXM4 if treadwear matters most to you. Michelin Pilot HX MXM4 rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional.

Pick tire B You want the most grip on dry roads

Pirelli P Zero (PZ4) scores 82 vs 57 on dry.

Pick tire B Your priority is wet-weather safety

Pirelli P Zero (PZ4) scores 80 vs 56 on wet.

Pick tire B You enjoy sharp, responsive handling

Pirelli P Zero (PZ4) scores 70 vs 48 on handling.

Pick tire A You want the longest tread life

Michelin Pilot HX MXM4 scores 49 vs 31 on treadwear.

Tire A · Michelin Pilot HX MXM4
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Tire B · Pirelli P Zero (PZ4)
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Pilot HX MXM4 or P Zero (PZ4)?

Which is better in the wet, Pilot HX MXM4 or P Zero (PZ4)?

Pirelli P Zero (PZ4), 80 vs 56 on our wet score.

Which grips better on dry roads, Pilot HX MXM4 or P Zero (PZ4)?

Pirelli P Zero (PZ4), 82 vs 57 on our dry score.

Which is more comfortable, Pilot HX MXM4 or P Zero (PZ4)?

Pirelli P Zero (PZ4), 63 vs 59 on our comfort score.

Which lasts longer, Pilot HX MXM4 or P Zero (PZ4)?

Michelin Pilot HX MXM4, 49 vs 31 on our treadwear score.

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology