Head-to-head Updated

Pirelli P Zero (PZ4) vs Vredestein Ultrac Vorti — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Ultrac Vorti is ahead, 78–65

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Tire APirelli

P Zero (PZ4)

Summer

Tests 67 · 33 tests Owners 63 · 2,592 reviews

Best test result: #1 of 9 in 2021 EVO Summer Tyre Test (wet handling)

“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”

Ultrac Vorti

Summer

Tests 78 · 14 tests Owners 79 · 192 reviews

Best test result: #1 of 11 in 2019 Auto Bild Sports Car Tyre Test (subj. comfort)

Category by category

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

  1. 81

    Dry

    Ultrac Vorti +2
    83
    Why this score
    SourceP Zero (PZ4)Ultrac Vorti
    Professional tests (TWG score)8782
    Reviews found online7385
    Dry Braking (% of best)97%93%
    Dry Handling (% of best)92%98%
  2. 79

    Wet

    Ultrac Vorti +2
    81
    Why this score
    SourceP Zero (PZ4)Ultrac Vorti
    Professional tests (TWG score)8682
    Reviews found online6979
    Wet Braking (% of best)96%100%
    Wet Circle (% of best)100%97%
    Wet Handling (% of best)100%96%
  3. 66

    Comfort

    Ultrac Vorti +11
    77
    Why this score
    SourceP Zero (PZ4)Ultrac Vorti
    Professional tests (TWG score)6977
    Reviews found online6278
  4. 68

    Noise

    Ultrac Vorti +1
    69
    Why this score
    SourceP Zero (PZ4)Ultrac Vorti
    Professional tests (TWG score)7271
    Reviews found online64–
  5. 33

    Treadwear

    Ultrac Vorti +39
    72
    Why this score
    SourceP Zero (PZ4)Ultrac Vorti
    Professional tests (TWG score)2671
    Reviews found online4573
  6. 69

    Handling

    Ultrac Vorti +14
    83
    Why this score
    SourceP Zero (PZ4)Ultrac Vorti
    Reviews found online6983
Scores at a glance
Pirelli P Zero (PZ4) vs Vredestein Ultrac Vorti: scores by category (0–100)
CategoryPirelli P Zero (PZ4)Vredestein Ultrac Vorti
Relative Score 65 78
Dry 81 83
Wet 79 81
Comfort 66 77
Noise 68 69
Treadwear 33 72
Handling 69 83

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

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Important
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Important
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Less important
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Less important
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Important
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Neutral
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Recomputed
Headline score

P Zero (PZ4)

Ultrac Vorti

The professional test results behind the scores

Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.

DisciplineCategoryP Zero (PZ4)Ultrac VortiΔBoth?
Curved Aquaplaning Curved 83% #7/8 · 2025 Sports Cars Tyre Test 92% #4/15 · 2021 Auto Bild 19 inch Summer Tyre Test −8.7 Different tests
Dry Braking Dry 97% #5/13 · 2023 AutoBild Sports Car Summer Tyre Test 93% #7/7 · 2020 EVO UHP Summer Tyre Test +3.4 Different tests
Dry Handling Dry 92% #3/9 · 2023 ACE/ARBÖ/GTÜ 2023 Summer Tire Test R18 98% #6/10 · 2020 Auto Bild UHP 19 inch Tyre Test −5.5 Different tests
Rolling Resistance Efficiency 86% #6/10 · 2022 Sport Auto UHP, UUHP and Semi Slick Tyre Test 65% #20/20 · 2019 Auto Bild Summer Tyre Test +20.8 Different tests
Noise Other 99% #3/5 · 2017 Car and Driver UHP Tyre Test 99% #5/11 · 2019 Auto Bild Sports Car Tyre Test −0.4 Different tests
Price Other 80% #9/10 · 2019 Gute Fahrt Summer 18 Inch Tyre Test 81% #9/20 · 2019 Auto Bild Summer Tyre Test −1.0 Different tests
Value Other 45% #20/20 · 2023 AutoBild UHP Summer Tyre Test 85% #7/20 · 2020 Auto Bild Summer Tyre Test −40.0 Different tests
Wear Other 52% #18/20 · 2023 AutoBild UHP Summer Tyre Test 71% #11/20 · 2019 Auto Bild Summer Tyre Test −19.3 Different tests
Overall Ranking Overall 20% #5/5 · 2025 AutoView Sports Tyre Test 17% #6/15 · 2021 Auto Bild 19 inch Summer Tyre Test +3.3 Different tests
Straight Aqua Straight 96% #7/7 · 2024 EVO Summer Tyre Test 99% #2/11 · 2019 Auto Bild Sports Car Tyre Test −2.9 Different tests
Subj. Comfort Subj 60% #8/10 · 2025 AZ Summer Tyre Test 100% #1/11 · 2019 Auto Bild Sports Car Tyre Test −40.0 Different tests
Subj. Dry Handling Subj 90% #3/10 · 2021 Auto Zeitung Summer UHP Tyre Test 67% #7/10 · 2020 UHP, UUHP and Track Day Tyre Test +23.0 Different tests
Subj. Wet Handling Subj 100% #2/11 · 2018 AMS Summer UHP Tyre Test 89% #6/7 · 2020 EVO UHP Summer Tyre Test +11.3 Different tests
Total Cost of Ownership Total 0% #9/10 · 2025 AZ Summer Tyre Test 0% #14/20 · 2020 Auto Bild Summer Tyre Test 0.0 Different tests
Wet Braking Wet 96% #4/11 · 2018 AMS Summer UHP Tyre Test 100% #2/9 · 2017 Auto Bild UHP Tyre Test −3.9 Different tests
Wet Circle Wet 100% #2/13 · 2023 AutoBild Sports Car Summer Tyre Test 97% #7/7 · 2020 EVO UHP Summer Tyre Test +2.4 Different tests
Wet Handling Wet 100% #1/9 · 2021 EVO Summer Tyre Test 96% #10/20 · 2020 Auto Bild Summer Tyre Test +4.2 Different tests

Pros, cons & observations

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

Tire A 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

Tire B Ultrac Vorti

Pros

  • Outstanding dry grip and cornering stability
  • High value for money compared to top-tier premium brands
  • Excellent steering feedback and driver confidence

Cons

  • Rapid tread wear reported by some aggressive drivers or on heavy rear-wheel-drive/high-power vehicles
  • Wet weather traction and aquaplaning resistance considered inferior to top competitors like Michelin or Continental by a minority of users
  • Stiff sidewalls on low-profile sizes can negatively impact comfort or lead to cupping
All owner themes in the Ultrac Vorti review

What real owners are saying

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

Tire A

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.

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

Tire B

Vredestein Ultrac Vorti

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

Specs side by side

Attribute A · Pirelli P Zero (PZ4) B · Vredestein Ultrac Vorti
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available19342
Rim diameters17″ – 24″18″ – 24″

Which one should you actually buy?

Pirelli P Zero (PZ4)

Vredestein Ultrac Vorti

Winner: Vredestein Ultrac Vorti — better treadwear, handling and comfort. It leads or ties in every category we score.

Pick tire B You want the longest tread life

Vredestein Ultrac Vorti scores 72 vs 33 on treadwear.

Pick tire B You enjoy sharp, responsive handling

Vredestein Ultrac Vorti scores 83 vs 69 on handling.

Pick tire B You want the most comfortable ride

Vredestein Ultrac Vorti scores 77 vs 66 on comfort.

Tire A · Pirelli P Zero (PZ4)
Tire B · Vredestein Ultrac Vorti

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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.

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

78

Leads

Ultrac Vorti

Amazon