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Bridgestone Potenza RE030 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Bridgestone Potenza RE030 vs Michelin Energy Saver — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 1 road tests and 8 + 137 owner reviews. How we score

Energy Saver is ahead, 68–58

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Michelin Energy Saver
Tire BMichelin

Energy Saver

Summer

Tests 71 · 1 test Owners 66 · 137 reviews

Best test result: #2 of 20 in 2018 Auto Bild 15 inch Summer Tyre Test (wear)

Category by category

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

  1. 59

    Dry

    Energy Saver +10
    69
    Why this score
    SourcePotenza RE030Energy Saver
    Professional tests (TWG score) · – / 1 tests≈ 63 (est.)71
    Reviews found online5566

    Potenza RE030: 60% × 62.5 (est.) + 40% × 54.8 = 59

    Energy Saver: 60% × 70.6 + 40% × 66 = 69

    No road tests of dry for Potenza RE030. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 56

    Wet

    Energy Saver +12
    68
    Why this score
    SourcePotenza RE030Energy Saver
    Professional tests (TWG score) · – / 1 tests≈ 59 (est.)69
    Reviews found online5165

    Potenza RE030: 60% × 59.5 (est.) + 40% × 51.4 = 56

    Energy Saver: 60% × 69.1 + 40% × 65.3 = 68

    No road tests of wet for Potenza RE030. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 56

    Comfort

    Energy Saver +11
    67
    Why this score
    SourcePotenza RE030Energy Saver
    Professional tests (TWG score)≈ 65 (est.)≈ 69 (est.)
    Reviews found online4366

    Potenza RE030: 60% × 64.6 (est.) + 40% × 43.1 = 56

    Energy Saver: 60% × 68.6 (est.) + 40% × 65.8 = 67

    No road tests of comfort for Potenza RE030 or Energy Saver. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  4. –

    Noise

    No comparison
    68
    Why this score
    SourcePotenza RE030Energy Saver
    Professional tests (TWG score) · – / 1 tests–72
    Reviews found online–63

    Energy Saver: 60% × 72.2 + 40% × 62.8 = 68

  5. 67

    Treadwear

    Energy Saver +4
    71
    Why this score
    SourcePotenza RE030Energy Saver
    Professional tests (TWG score) · – / 1 tests≈ 67 (est.)73
    Reviews found online6968

    Potenza RE030: 60% × 66.6 (est.) + 40% × 68.7 = 67

    Energy Saver: 60% × 73.4 + 40% × 68.1 = 71

    No road tests of treadwear for Potenza RE030. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  6. 49

    Handling (owners)

    Energy Saver +15
    64
    Why this score
    SourcePotenza RE030Energy Saver
    Reviews found online4964
Scores at a glance
CategoryBridgestone Potenza RE030Michelin Energy Saver
Relative Score 58 68
Dry 59 69
Wet 56 68
Comfort 56 67
Noise – 68
Treadwear 67 71
Handling (owners) 49 64

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
Recomputed
Headline score

Potenza RE030

Energy Saver

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 RE030

Pros

  • Exceptional tread longevity and durability
  • Reliable and consistent dry road grip
  • Strong, stiff sidewall construction

Cons

  • High levels of cabin road noise
  • Poor traction and handling in wet conditions
  • Tendency toward understeer
All owner themes in the Potenza RE030 review

Tire B Energy Saver

Pros

  • Exceptional tread life and long-lasting durability
  • Noticeable improvements in fuel economy and low rolling resistance
  • Low road noise and high levels of driving comfort

Cons

  • Subpar wet-weather grip and traction, especially as the tires age
  • Prone to dry rotting, cracking, and hardening after a few years
  • Poor performance and sliding in cold or winter conditions
All owner themes in the Energy Saver review

Specs side by side

Attribute A · Bridgestone Potenza RE030 B · Michelin Energy Saver
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—4
Rim diameters—15″ – 16″

Which one should you actually buy?

Bridgestone Potenza RE030

Michelin Energy Saver

Winner: Michelin Energy Saver — better handling, wet and comfort. It leads or ties in every category we score. Bridgestone Potenza RE030 rests on little evidence so far (0 tests, 8 reviews), so read this result as provisional.

Pick tire B You enjoy sharp, responsive handling

Michelin Energy Saver scores 64 vs 49 on handling.

Pick tire B Your priority is wet-weather safety

Michelin Energy Saver scores 68 vs 56 on wet.

Pick tire B You want the most comfortable ride

Michelin Energy Saver scores 67 vs 56 on comfort.

Pick tire B You want the most grip on dry roads

Michelin Energy Saver scores 69 vs 59 on dry.

Tire A · Bridgestone Potenza RE030
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Tire B · Michelin Energy Saver
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Potenza RE030 or Energy Saver?

Which is better in the wet, Potenza RE030 or Energy Saver?

Michelin Energy Saver, 68 vs 56 on our wet score.

Which grips better on dry roads, Potenza RE030 or Energy Saver?

Michelin Energy Saver, 69 vs 59 on our dry score.

Which is more comfortable, Potenza RE030 or Energy Saver?

Michelin Energy Saver, 67 vs 56 on our comfort score.

Which lasts longer, Potenza RE030 or Energy Saver?

Michelin Energy Saver, 71 vs 67 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