Tests 80 · 28 tests Owners 63 · 733 reviews
Best test result: #1 of 52 in 2025 Summer Tyre Test Shootout (dry braking)
“Replacement tires. Bridgestone Potenza Sport. 8k miles. Fronts/Rears. WTF Bridgestone? Or is it me? No burnouts!”
Head-to-head
Updated
Bridgestone Potenza Sport vs Bridgestone Potenza Adrenalin RE004 — 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 28 + 0 road tests and 733 + 25 owner reviews. How we score
Potenza Sport leads, 78–74 Narrow edge
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Tests – · none yet Owners 74 · 25 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
87
Dry
Potenza Sport +1275Why this score
Source Potenza Sport Potenza Adrenalin RE004 Professional tests (TWG score) · 27 / – tests 96 ≈ 73 (est.) Reviews found online 74 79 Potenza Sport: 60% × 96.3 + 40% × 74.3 = 87
Potenza Adrenalin RE004: 60% × 72.6 (est.) + 40% × 79.1 = 75
No road tests of dry for Potenza Adrenalin RE004. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
-
86
Wet
Potenza Sport +1175Why this score
Source Potenza Sport Potenza Adrenalin RE004 Professional tests (TWG score) · 27 / – tests 95 ≈ 74 (est.) Reviews found online 72 77 Potenza Sport: 60% × 94.8 + 40% × 72.4 = 86
Potenza Adrenalin RE004: 60% × 74.1 (est.) + 40% × 76.8 = 75
No road tests of wet for Potenza Adrenalin RE004. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
58
Comfort
Potenza Adrenalin RE004 +1169Why this score
Source Potenza Sport Potenza Adrenalin RE004 Professional tests (TWG score) · 4 / – tests 54 ≈ 69 (est.) Reviews found online 61 70 Potenza Sport: 40% × 53.8 + 60% × 60.8 = 58
Potenza Adrenalin RE004: 40% × 68.9 (est.) + 60% × 69.5 = 69
No road tests of comfort for Potenza Adrenalin RE004. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.21).
-
43
Noise
No comparison–Why this score
Source Potenza Sport Potenza Adrenalin RE004 Professional tests (TWG score) · 23 / – tests 30 – Reviews found online 63 – Potenza Sport: 60% × 30 + 40% × 62.8 = 43
-
59
Treadwear
Potenza Adrenalin RE004 +867Why this score
Source Potenza Sport Potenza Adrenalin RE004 Professional tests (TWG score) · 4 / – tests 71 ≈ 67 (est.) Reviews found online 40 67 Potenza Sport: 60% × 71.3 + 40% × 39.6 = 59
Potenza Adrenalin RE004: 60% × 66.6 (est.) + 40% × 66.6 = 67
No road tests of treadwear for Potenza Adrenalin RE004. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
-
73
Handling (owners)
Potenza Adrenalin RE004 +982Why this score
Source Potenza Sport Potenza Adrenalin RE004 Reviews found online 73 82 -
10
Efficiency
No comparison–Why this score
Source Potenza Sport Potenza Adrenalin RE004 Professional tests (TWG score) · 26 / – tests 10 –
Scores at a glance
| Category | Bridgestone Potenza Sport | Bridgestone Potenza Adrenalin RE004 |
|---|---|---|
| Relative Score | 78 | 74 |
| Dry | 87 | 75 |
| Wet | 86 | 75 |
| Comfort | 58 | 69 |
| Noise | 43 | – |
| Treadwear | 59 | 67 |
| Handling (owners) | 73 | 82 |
| Efficiency | 10 | – |
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
78
/ 100
Potenza Sport
74
/ 100
Potenza Adrenalin RE004
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 Sport
Pros
- Outstanding dry and wet grip
- Precise, telepathic steering response and feedback
- Excellent braking performance
Cons
- Fast tread wear and short lifespan
- High road noise
- Firm, sometimes harsh ride quality over bumps
Tire B Potenza Adrenalin RE004
Pros
- Exceptional steering precision and turn-in response due to a stiff sidewall construction.
- Strong dry-weather grip and stability during high-speed cornering.
- Significant improvement in wet-weather performance compared to the previous RE003 generation.
Cons
- Inconsistent reports on road noise, with some users finding it intrusive at highway speeds.
- Polarized feedback on tread life, with some users reporting rapid wear under aggressive driving.
- Stiffer sidewall can lead to a harsher ride quality on poor road surfaces for some vehicles.
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Mixed
Bridgestone Potenza Sport
The community praises the Bridgestone Potenza Sport for its exceptional dry and wet grip, sharp steering response, and value pricing compared to competitors. However, users frequently highlight drawbacks such as fast tread wear and poor durability when used for track days, along with some complaints regarding lower fuel economy and narrower physical dimensions.
r/mazda6
·29 upvotes ·2023-04-08
“Trying Bridgestone Potenza Sports for summers with simple Spirt Edition A19 wheels Last fall I put Blizzaks WS90s on the stock rims, and had a confident time this winter. I love the stock Mazda rims and intended to swap on a set of performance summer tires. However decide to go with aftermarket wheels that match the stock as much as I could afford, so here they are. 19X8 SPORT EDITION A19 DARK GREY 225/45R-19 BRIDGESTONE POTENZA SPORT I love the look of the new rims maybe even more than the stock now that they are on simple as they are. Will have to see how the tires behave. I may decide to go back to a set of Conti DwS HiPer All-Seasons next year. Read more”
r/ft86
·16 upvotes ·2025-09-11
“Bridgestone Potenza Sport Anybody running potenza sports? My rear right tire inside sidewall got shredded suddenly at highway speed (85+ mph). Fortunately I did not lose control and was able to move the car to a nearby school parking lot with a spare. Ordered a set of DWS06+ and they should be delivered tomorrow. The tires are a little more than 4 years old and had about 12k miles on them. Kind of bummed at the situation, but this could’ve been much worse. Are potenza sports generally that bad? Read more”
r/fordfusion
·2 upvotes ·2026-09-16
“Just replaced my set of Potenza Sport AS. 2 side wall failures with 70% tread left. Replaced them with Michelin Pilot Sport A/S 4s. Michelin's are a much better riding tire than the Bridgestones. A little more road noise though.”
Top themes
#Steering response and feel#Dry and wet grip#Tread wear and longevity#Track performance limitations#Price and value
Based on 93 community posts
Tire B
Bridgestone Potenza Adrenalin RE004
We haven't collected enough community discussion about this tire yet.
Specs side by side
| Attribute | A · Bridgestone Potenza Sport | B · Bridgestone Potenza Adrenalin RE004 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 128 | — |
| Rim diameters | 16″ – 24″ | — |
| Tread depth | 7 - 10/32″ | — |
| UTQG | 200 - 320 A - AA A | — |
| Sidewall | Black Side Wall - Raised Black Lettering | — |
| Max pressure | 50 - 51 psi | — |
Which one should you actually buy?
78
/ 100
Bridgestone Potenza Sport
74
/ 100
Bridgestone Potenza Adrenalin RE004
Narrow edge: Bridgestone Potenza Sport — better dry and wet. Pick the Bridgestone Potenza Adrenalin RE004 if comfort, handling and treadwear matter most to you.
Pick tire A
You want the most grip on dry roads
Bridgestone Potenza Sport scores 87 vs 75 on dry.
Pick tire A
Your priority is wet-weather safety
Bridgestone Potenza Sport scores 86 vs 75 on wet.
Pick tire B
You want the most comfortable ride
Bridgestone Potenza Adrenalin RE004 scores 69 vs 58 on comfort.
Pick tire B
You enjoy sharp, responsive handling
Bridgestone Potenza Adrenalin RE004 scores 82 vs 73 on handling.
Tire A · Bridgestone Potenza Sport
Tire B · Bridgestone Potenza Adrenalin RE004
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Potenza Sport or Potenza Adrenalin RE004?
Which is better in the wet, Potenza Sport or Potenza Adrenalin RE004?
Bridgestone Potenza Sport, 86 vs 75 on our wet score.
Which grips better on dry roads, Potenza Sport or Potenza Adrenalin RE004?
Bridgestone Potenza Sport, 87 vs 75 on our dry score.
Which is more comfortable, Potenza Sport or Potenza Adrenalin RE004?
Bridgestone Potenza Adrenalin RE004, 69 vs 58 on our comfort score.
Which lasts longer, Potenza Sport or Potenza Adrenalin RE004?
Bridgestone Potenza Adrenalin RE004, 67 vs 59 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