65
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
65/100
47 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Bridgestone Potenza RE040 vs Michelin Energy Saver — 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
79
/ 100
Objective (60%)
70/100
1 professional test
User signal (40%)
76/100
137 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Michelin Energy Saver — better comfort, treadwear and wet. It leads or ties in every category we score.
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Category breakdown
7 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)
Energy Saver leads by 2
Why this score
| Source | Potenza RE040 | Energy Saver |
|---|---|---|
| Professional tests (TWG score) | – | 79 |
| Tyre Reviews owners | 79 | 83 |
Wet
Score (0–100)
Energy Saver leads by 18
Why this score
| Source | Potenza RE040 | Energy Saver |
|---|---|---|
| Professional tests (TWG score) | – | 79 |
| Tyre Reviews owners | 58 | 71 |
Snow
Score (0–100)
Comfort
Score (0–100)
Energy Saver leads by 23
Why this score
| Source | Potenza RE040 | Energy Saver |
|---|---|---|
| Tyre Reviews owners | 57 | 80 |
Noise
Score (0–100)
Why this score
| Source | Potenza RE040 | Energy Saver |
|---|---|---|
| Professional tests (TWG score) | – | 37 |
Treadwear
Score (0–100)
Energy Saver leads by 20
Why this score
| Source | Potenza RE040 | Energy Saver |
|---|---|---|
| Tyre Reviews owners | 65 | 85 |
Handling
Score (0–100)
Energy Saver leads by 1
Why this score
| Source | Potenza RE040 | Energy Saver |
|---|---|---|
| Tyre Reviews owners | 70 | 71 |
Scores at a glance
| Category | Bridgestone Potenza RE040 | Michelin Energy Saver |
|---|---|---|
| Relative Score | 65 | 79 |
| Dry | 79 | 81 |
| Wet | 58 | 76 |
| Snow | – | 52 |
| Comfort | 57 | 80 |
| Noise | – | 37 |
| Treadwear | 65 | 85 |
| Handling | 70 | 71 |
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
65
/ 100
Tire A
79
/ 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 Bridgestone Potenza RE040 is a polarizing, performance-oriented tire that excels in dry, warm conditions but struggles significantly with road noise and wet-weather confidence. While many drivers appreciate the stiff sidewalls for their precise steering feedback and progressive handling, the consensus is that the tire is outdated, with modern alternatives offering superior comfort and all-weather capability.
Pros
- Excellent dry weather grip and handling
- High level of steering feedback and directness
- Progressive and predictable breakaway characteristics
- Stiff sidewalls provide a sporty, responsive feel
Cons
- Excessive and intrusive road noise
- Poor performance and lack of confidence in wet or cold conditions
- Harsh ride quality due to stiff construction
- Inconsistent tread life depending on vehicle and driving style
Observations
- Owners of performance-oriented vehicles like the Nissan 350z and Mazda RX-8 often praise the tire's dry-weather feedback but note its limitations on track or in the rain.
- Drivers of front-wheel-drive hatchbacks (e.g., Honda Civic Type R) frequently report significant understeer and rapid front-tire wear.
- Users with quieter, luxury-oriented vehicles (e.g., Audi A8, Mazda 6) report that the tire's high noise levels significantly detract from the overall driving experience.
The Michelin Energy Saver is widely regarded as a class-leading tire for longevity and fuel efficiency, often exceeding 40,000–60,000 miles for many users. While it excels in dry conditions and provides a comfortable, quiet ride, it receives consistent criticism for a decline in wet-weather performance as the tread wears down and a tendency for the rubber compound to develop sidewall cracking over time.
Pros
- Exceptional tread life and durability
- Noticeable improvements in fuel economy
- Low road noise and high ride comfort
- Reliable dry-weather handling and stability
Cons
- Significant loss of wet-weather grip as the tire ages
- Susceptibility to sidewall cracking and dry rot after 3-4 years
- Hard compound can feel 'skating' or insecure in cold or wet conditions
- Lack of road feedback for spirited driving
Observations
- Users with heavier vehicles or those driving on rough, pothole-prone roads noted that the sidewalls can be fragile and prone to damage.
- Drivers of small hatchbacks (e.g., VW Polo, Ford Fiesta) frequently reported that the tire significantly improved steering lightness and overall handling compared to budget alternatives.
- Owners of high-mileage commuters and taxis consistently praise the tire for its cost-per-mile value, despite the performance drop-off in later years.
Specifications
Specs side by side
| Attribute | A · Bridgestone Potenza RE040 | B · Michelin Energy Saver |
|---|---|---|
| Category | Summer Ultra High Performance tires | Summer Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Final verdict
Which one should you actually buy?
65
/ 100
Bridgestone
79
/ 100
Michelin
Winner: Michelin Energy Saver — better comfort, treadwear and wet. It leads or ties in every category we score.
Pick tire B
You want the most comfortable ride
Michelin Energy Saver scores 80 vs 57 on comfort.
Pick tire B
You want the longest tread life
Michelin Energy Saver scores 85 vs 65 on treadwear.
Pick tire B
Your priority is wet-weather safety
Michelin Energy Saver scores 76 vs 58 on wet.
Tire A · Bridgestone Potenza RE040
Tire B · Michelin Energy Saver
More comparisons
Also compared with
Bridgestone Potenza RE040 also compared with
Michelin Energy Saver 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.