81
/ 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 SP — 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
67
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
76/100
1 owner review
Prices change daily — check the retailer for your size.
VerdictWinner: Michelin Power Cup Evo — better treadwear, comfort and dry. Pick the Pirelli DIABLO SUPERCORSA SP if handling matters most to you.
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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 4
Why this score
| Source | Power Cup Evo | DIABLO SUPERCORSA SP |
|---|---|---|
| Professional tests (TWG score) | 100 | – |
| Tyre Reviews owners | 85 | 90 |
Wet
Score (0–100)
Why this score
| Source | Power Cup Evo | DIABLO SUPERCORSA SP |
|---|---|---|
| Tyre Reviews owners | 70 | – |
Comfort
Score (0–100)
Power Cup Evo leads by 15
Why this score
| Source | Power Cup Evo | DIABLO SUPERCORSA SP |
|---|---|---|
| Tyre Reviews owners | 85 | 70 |
Treadwear
Score (0–100)
Power Cup Evo leads by 30
Why this score
| Source | Power Cup Evo | DIABLO SUPERCORSA SP |
|---|---|---|
| Tyre Reviews owners | 70 | 40 |
Handling
Score (0–100)
DIABLO SUPERCORSA SP leads by 5
Why this score
| Source | Power Cup Evo | DIABLO SUPERCORSA SP |
|---|---|---|
| Tyre Reviews owners | 85 | 90 |
Scores at a glance
| Category | Michelin Power Cup Evo | Pirelli DIABLO SUPERCORSA SP |
|---|---|---|
| Relative Score | 81 | 67 |
| Dry | 94 | 90 |
| Wet | 70 | – |
| Comfort | 85 | 70 |
| Treadwear | 70 | 40 |
| Handling | 85 | 90 |
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
81
/ 100
Tire A
67
/ 100
Tire B
Only categories both tires have data for count toward the headline score.
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 SP is regarded as a high-performance tire that offers exceptional dry grip, though it is heavily criticized for its rapid rate of tread wear. Users generally find the performance benefits insufficient to justify the high cost when compared to more durable alternatives.
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
Observations
- Users transitioning from sport-touring tires like the Pilot Power 2CT report significantly lower mileage expectations on high-performance sportbikes like the Yamaha R1.
Specifications
Specs side by side
| Attribute | A · Michelin Power Cup Evo | B · Pirelli DIABLO SUPERCORSA SP |
|---|---|---|
| Category | Summer Trackday and Competition tires | Summer Trackday and Competition tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
81
/ 100
Michelin
67
/ 100
Pirelli
Winner: Michelin Power Cup Evo — better treadwear, comfort and dry. Pick the Pirelli DIABLO SUPERCORSA SP if handling matters most to you.
Pick tire A
You want the longest tread life
Michelin Power Cup Evo scores 70 vs 40 on treadwear.
Pick tire A
You want the most comfortable ride
Michelin Power Cup Evo scores 85 vs 70 on comfort.
Pick tire B
You enjoy sharp, responsive handling
Pirelli DIABLO SUPERCORSA SP scores 90 vs 85 on handling.
Pick tire A
You want the most grip on dry roads
Michelin Power Cup Evo scores 94 vs 90 on dry.
Tire A · Michelin Power Cup Evo
Tire B · Pirelli DIABLO SUPERCORSA SP
More comparisons
Also compared with
Michelin Power Cup Evo also compared with
Pirelli DIABLO SUPERCORSA SP 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.