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Head-to-head Updated

Bridgestone Potenza S007A vs Bridgestone Turanza EL42 — 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 1 + 0 road tests and 11 + 4 owner reviews. How we score

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Bridgestone Potenza S007A
Tire ABridgestone

Potenza S007A

Summer

± 8Provisional

Tests – · 1 test Owners 67 · 11 reviews

Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))

Bridgestone Turanza EL42
Tire BBridgestone

Turanza EL42

Premium Touring Summer tire

Tests – · none yet Owners – · 4 reviews (needs 5)

Category by category

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

  1. 68

    Dry

    No comparison
    –
    Why this score
    SourcePotenza S007ATuranza EL42
    Professional tests (TWG score)≈ 68 (est.)–
    Reviews found online69–

    Potenza S007A: 60% × 68.2 (est.) + 40% × 68.6 = 68

    No road tests of dry for Potenza S007A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 68

    Wet

    No comparison
    –
    Why this score
    SourcePotenza S007ATuranza EL42
    Professional tests (TWG score)≈ 69 (est.)–
    Reviews found online67–

    Potenza S007A: 60% × 68.8 (est.) + 40% × 67.1 = 68

    No road tests of wet for Potenza S007A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 65

    Comfort

    No comparison
    –
    Why this score
    SourcePotenza S007ATuranza EL42
    Professional tests (TWG score)≈ 68 (est.)–
    Reviews found online64–

    Potenza S007A: 40% × 67.7 (est.) + 60% × 63.6 = 65

    No road tests of comfort for Potenza S007A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.21).

  4. 68

    Treadwear

    No comparison
    –
    Why this score
    SourcePotenza S007ATuranza EL42
    Professional tests (TWG score) · 1 / – tests70–
    Reviews found online65–

    Potenza S007A: 60% × 70.2 + 40% × 64.5 = 68

  5. 75

    Handling (owners)

    No comparison
    –
    Why this score
    SourcePotenza S007ATuranza EL42
    Reviews found online75–
Scores at a glance
CategoryBridgestone Potenza S007ABridgestone Turanza EL42
Relative Score 68 –
Dry 68 –
Wet 68 –
Comfort 65 –
Treadwear 68 –
Handling (owners) 75 –

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
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
± 8

Potenza S007A

Turanza EL42

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 Potenza S007A

Pros

  • Exceptional dry grip and high-speed cornering stability
  • Stiff sidewalls providing precise steering response and excellent feedback
  • Strong track-day performance with improved lap times compared to predecessor models

Cons

  • Subpar wet weather traction and aquaplaning resistance, especially when pushed
  • Poor performance and sliding tendencies in colder temperatures
  • Fast tread wear under aggressive driving conditions
All owner themes in the Potenza S007A review

Tire B Turanza EL42

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Bridgestone Potenza S007A B · Bridgestone Turanza EL42
CategorySummerPremium Touring Summer tire
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available31
Rim diameters18″ – 20″19″
Tread depth—10/32″
UTQG—300 A A
Sidewall—Blackwall

Which one should you actually buy?

Bridgestone Potenza S007A

Bridgestone Turanza EL42

Only Bridgestone Potenza S007A has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Bridgestone Potenza S007A
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Tire B · Bridgestone Turanza EL42
Check price on Amazon

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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.

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