Tests – · none yet Owners 70 · 16 reviews
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
Michelin Power 5 vs Pirelli DIABLO SUPERCORSA SP — 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 + 0 road tests and 16 + 1 owner reviews. How we score
Add your size for an exact match
/R
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests – · none yet Owners – · 1 review (needs 5)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
72
Dry
No comparison–Why this score
Source Power 5 DIABLO SUPERCORSA SP Professional tests (TWG score) ≈ 70 (est.) – Reviews found online 73 – Power 5: 60% × 70.3 (est.) + 40% × 73.4 = 72
No road tests of dry for Power 5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
-
74
Wet
No comparison–Why this score
Source Power 5 DIABLO SUPERCORSA SP Professional tests (TWG score) ≈ 73 (est.) – Reviews found online 75 – Power 5: 60% × 73.1 (est.) + 40% × 74.9 = 74
No road tests of wet for Power 5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
71
Comfort
No comparison–Why this score
Source Power 5 DIABLO SUPERCORSA SP Professional tests (TWG score) ≈ 70 (est.) – Reviews found online 72 – Power 5: 40% × 69.7 (est.) + 60% × 72.3 = 71
No road tests of comfort for Power 5. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
-
63
Treadwear
No comparison–Why this score
Source Power 5 DIABLO SUPERCORSA SP Professional tests (TWG score) ≈ 64 (est.) – Reviews found online 62 – Power 5: 60% × 64.5 (est.) + 40% × 61.5 = 63
No road tests of treadwear for Power 5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
-
73
Handling (owners)
No comparison–Why this score
Source Power 5 DIABLO SUPERCORSA SP Reviews found online 73 –
Scores at a glance
| Category | Michelin Power 5 | Pirelli DIABLO SUPERCORSA SP |
|---|---|---|
| Relative Score | 71 | – |
| Dry | 72 | – |
| Wet | 74 | – |
| Comfort | 71 | – |
| Treadwear | 63 | – |
| Handling (owners) | 73 | – |
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
71
/ 100
Power 5
–
/ 100
DIABLO SUPERCORSA SP
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 Power 5
Pros
- Exceptional wet-weather grip and stability in standing water
- Rapid warm-up times, even in cooler ambient temperatures
- Agile handling and predictable cornering behavior on public roads
Cons
- Tendency for the rear tire to square off prematurely
- Inconsistent performance and grip degradation as the tire reaches the end of its life
- Lack of confidence at maximum lean angles compared to dedicated track tires
Tire B 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
Specs side by side
| Attribute | A · Michelin Power 5 | B · Pirelli DIABLO SUPERCORSA SP |
|---|---|---|
| Category | Summer | Summer Trackday and Competition tires |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
71
/ 100
Michelin Power 5
–
/ 100
Pirelli DIABLO SUPERCORSA SP
Only Michelin Power 5 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.
Tire A · Michelin Power 5
Tire B · Pirelli DIABLO SUPERCORSA SP
TireWheelGuide may earn a commission from purchases made through these links.
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