78
/ 100
Objective (60%)
74/100
1 professional test
User signal (40%)
82/100
2 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Michelin Power Cup Evo vs Pirelli Diablo Supercorsa — Compared (September 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
VS
66
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
69/100
12 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Michelin Power Cup Evo — better wet, treadwear and dry. It leads or ties in every category we score.
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Category breakdown
5 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Score (0–100)
Power Cup Evo leads by 8
Why this score
| Source | Power Cup Evo | Diablo Supercorsa |
|---|---|---|
| Professional tests (TWG score) | 100 | – |
| Tyre Reviews owners | 85 | 86 |
Wet
Score (0–100)
Power Cup Evo leads by 25
Why this score
| Source | Power Cup Evo | Diablo Supercorsa |
|---|---|---|
| Tyre Reviews owners | 70 | 45 |
Comfort
Score (0–100)
Power Cup Evo leads by 7
Why this score
| Source | Power Cup Evo | Diablo Supercorsa |
|---|---|---|
| Tyre Reviews owners | 85 | 78 |
Treadwear
Score (0–100)
Power Cup Evo leads by 11
Why this score
| Source | Power Cup Evo | Diablo Supercorsa |
|---|---|---|
| Tyre Reviews owners | 70 | 59 |
Handling
Score (0–100)
Power Cup Evo leads by 4
Why this score
| Source | Power Cup Evo | Diablo Supercorsa |
|---|---|---|
| Tyre Reviews owners | 85 | 81 |
Scores at a glance
| Category | Michelin Power Cup Evo | Pirelli Diablo Supercorsa |
|---|---|---|
| Relative Score | 78 | 66 |
| Dry | 94 | 86 |
| Wet | 70 | 45 |
| Comfort | 85 | 78 |
| Treadwear | 70 | 59 |
| Handling | 85 | 81 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
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Recomputed
Headline score
78
/ 100
Tire A
66
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Michelin Power Cup Evo is regarded as a highly capable, performance-oriented tire that excels in grip and handling dynamics. Users report that it performs exceptionally well in spirited riding and driving scenarios, often drawing favorable comparisons to dedicated slick tires and other premium performance rubber.
Pros
- Exceptional dry grip and handling characteristics
- Performance comparable to dedicated slick tires
- Strong suitability for high-performance chassis setups
- Reliable longevity for specialized applications like supermoto
Cons
- Limited wet weather performance compared to all-season or dedicated wet-weather tires
- Performance gap when compared to more versatile street-focused tires like the Pilot Sport 4S
- Potential for rapid wear depending on the intensity of the driving style
Observations
- Users report excellent synergy between the tire and high-performance chassis platforms like the BMW E46 M3.
- The tire demonstrates high-level performance in niche applications, specifically noted for its 'glue-like' handling on supermoto motorcycles.
The Pirelli Diablo Supercorsa is widely regarded as a high-performance, race-oriented tire that excels in dry, spirited riding and track environments. While users consistently praise its exceptional dry grip and precise handling, the consensus highlights significant limitations regarding longevity and safety in wet or compromised road conditions.
Pros
- Exceptional dry weather grip and cornering stability
- Precise steering feedback and handling characteristics
- Highly effective for track-day use and aggressive riding
- Strong performance on high-quality, clean tarmac
Cons
- Extremely short tread life, particularly on high-torque motorcycles
- Poor performance and lack of confidence in wet or damp conditions
- High price point relative to the rapid rate of wear
- Susceptibility to road debris and surface imperfections
Observations
- Users on litre-class sportbikes report significantly faster tread wear, with some reaching the wear bars in under 2,000 miles.
- Owners of middleweight sportbikes (e.g., Daytona 675) note that the tire's lack of siping makes it feel unstable on uneven or debris-strewn public roads.
Specifications
Specs side by side
| Attribute | A · Michelin Power Cup Evo | B · Pirelli Diablo Supercorsa |
|---|---|---|
| Category | Summer Trackday and Competition tires | Summer Trackday and Competition tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
78
/ 100
Michelin
66
/ 100
Pirelli
Winner: Michelin Power Cup Evo — better wet, treadwear and dry. It leads or ties in every category we score.
Pick tire A
Your priority is wet-weather safety
Michelin Power Cup Evo scores 70 vs 45 on wet.
Pick tire A
You want the longest tread life
Michelin Power Cup Evo scores 70 vs 59 on treadwear.
Pick tire A
You want the most grip on dry roads
Michelin Power Cup Evo scores 94 vs 86 on dry.
Pick tire A
You want the most comfortable ride
Michelin Power Cup Evo scores 85 vs 78 on comfort.
Tire A · Michelin Power Cup Evo
Tire B · Pirelli Diablo Supercorsa
More comparisons
Also compared with
Michelin Power Cup Evo also compared with
Pirelli Diablo Supercorsa also compared with
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.