Tests – · none yet Owners – · 1 review (needs 5)
Pirelli DIABLO SUPERCORSA SP looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Pirelli DIABLO SUPERCORSA SP vs Bridgestone Potenza RE 71RS — 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 + 2 road tests and 1 + 452 owner reviews. How we score
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Tests 78 · 2 tests Owners 69 · 452 reviews
Best test result: #1 of 7 in 2025 Tire Rack Extreme Performance Track Tyre Test (wet handling (tester's mark))
“Drove my GR86 coast to coast on pre-thrashed 200tw tires in 3.5 days AMA 2024 GR86 Premium performance package mt Bridgestone Potenza RE-71rs tires Car had 24,000ish miles and now has 27,000ish”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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Dry
No comparison82Why this score
Source DIABLO SUPERCORSA SP Potenza RE 71RS Professional tests (TWG score) · – / 2 tests – 76 Reviews found online – 92 Potenza RE 71RS: 60% × 76 + 40% × 92.1 = 82
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Wet
No comparison78Why this score
Source DIABLO SUPERCORSA SP Potenza RE 71RS Professional tests (TWG score) · – / 2 tests – 85 Reviews found online – 67 Potenza RE 71RS: 60% × 85 + 40% × 66.8 = 78
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Comfort
No comparison60Why this score
Source DIABLO SUPERCORSA SP Potenza RE 71RS Professional tests (TWG score) · – / 1 tests – 71 Reviews found online – 52 Potenza RE 71RS: 40% × 71.1 + 60% × 52.1 = 60
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Noise
No comparison65Why this score
Source DIABLO SUPERCORSA SP Potenza RE 71RS Professional tests (TWG score) · – / 1 tests – 67 Reviews found online – 63 Potenza RE 71RS: 60% × 66.6 + 40% × 63.4 = 65
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Treadwear
No comparison57Why this score
Source DIABLO SUPERCORSA SP Potenza RE 71RS Professional tests (TWG score) – ≈ 61 (est.) Reviews found online – 52 Potenza RE 71RS: 60% × 61 (est.) + 40% × 51.5 = 57
No road tests of treadwear for Potenza RE 71RS. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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Handling (owners)
No comparison86Why this score
Source DIABLO SUPERCORSA SP Potenza RE 71RS Reviews found online – 86
Scores at a glance
| Category | Pirelli DIABLO SUPERCORSA SP | Bridgestone Potenza RE 71RS |
|---|---|---|
| Relative Score | – | 74 |
| Dry | – | 82 |
| Wet | – | 78 |
| Comfort | – | 60 |
| Noise | – | 65 |
| Treadwear | – | 57 |
| Handling (owners) | – | 86 |
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
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
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/ 100
DIABLO SUPERCORSA SP
74
/ 100
Potenza RE 71RS
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 DIABLO SUPERCORSA SP
Pros
- Exceptional dry weather traction
- High-performance handling characteristics
Cons
- Very short tread life
- High price point
- Requires significant warm-up time to reach optimal grip
Tire B Potenza RE 71RS
Pros
- Outstanding dry grip and rapid warm-up characteristics.
- Highly predictable and communicative at the limit, allowing for easy recovery.
- Improved on-road refinement, noise levels, and comfort compared to its predecessor.
Cons
- Rapid tread wear, especially when used aggressively on track or heavy vehicles.
- Tendency to become 'greasy' or lose peak grip during extended track sessions.
- Stiff sidewalls can make mounting the tires onto rims difficult.
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Pirelli DIABLO SUPERCORSA SP
We haven't collected enough community discussion about this tire yet.
Tire B
Positive
Bridgestone Potenza RE 71RS
Community sentiment toward the Bridgestone Potenza RE-71RS is overwhelmingly positive, with drivers praising its high grip levels, responsive turn-in, and improved refinement over the older RE-71R. Discussions frequently center around track and autocross setups, optimal hot tire pressures, clearance pricing, and its streetability regarding road noise and gravel pickup. Minor caveats noted include fast wear characteristic of 200tw competition tires and rotation limits stemming from an asymmetrical tread design.
rennlist.com
“I agree with okie981, I start around 25-26 cold. In my experience the RE71 have a narrow optimal operating temp. You ideally want to stay between 32-35 lbs hot. Anything outside of that and they start to fall off quickly. But they are excellent and do hold the temps well when you get them there.”
r/CarTrackDays
·2 upvotes ·2025-02-17
“Need heat cycle advice I recently got a screaming deal on some Bridgestone Potenza RE-71RS for my daily driver. It usually doesn't see track time but I figured it would be fun to try it out for the cost. The tires were cheap because they had a 2021 production date. In the past to heat cycle a tire, I've just driven on the highway a couple of hours and let the tire sit for 24 hours. The hurdle is, It's winter and too cold to really make an impact. To add to that, I doubt I will have clean enough roads for that tire. My track does have winter lapping when it is clean and dry, but it still may be cold. Any suggestions on how to get a heat cycle on these tires in cold temperatures? Read more”
civicx.com
·2 upvotes ·2025-02-25
“I just put some Bridgestone Potenza Re71rs on my FC1 and holt shit these things kick ass. I took the same turn series before/after the tire change and the turn-in is ridiculous. Looking forward to hitting up some backroads and Lagun Seca for a trackday.”
Top themes
#track and autocross performance#tire pressure tuning#road noise and refinement#clearance pricing and availability#fitment and sizing#tread wear and longevity#comparison to previous RE-71R
Based on 33 community posts
Specs side by side
| Attribute | A · Pirelli DIABLO SUPERCORSA SP | B · Bridgestone Potenza RE 71RS |
|---|---|---|
| Category | Summer Trackday and Competition tires | Summer |
| Vehicle type | Motorcycle | Passenger Car / Crossover |
| Sizes available | — | 10 |
| Rim diameters | — | 15″ – 19″ |
| Tread depth | — | 7/32″ |
| UTQG | — | 200 A A |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
Which one should you actually buy?
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/ 100
Pirelli DIABLO SUPERCORSA SP
74
/ 100
Bridgestone Potenza RE 71RS
Only Bridgestone Potenza RE 71RS has enough test and review data for a Relative Score, so there is no head-to-head winner yet.
Tire A · Pirelli DIABLO SUPERCORSA SP
Tire B · Bridgestone Potenza RE 71RS
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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