62
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
60/100
8 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Bridgestone Ecopia EP100 vs Bridgestone Ecopia EP422 — Compared (May 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
68
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
42/100
Owner ratings
Prices change daily — check the retailer for your size.
VerdictWinner: Bridgestone Ecopia EP422 — better wet, handling and comfort. It leads or ties in every category we score.
Read full
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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)
Ecopia EP422 leads by 1
Why this score
| Source | Ecopia EP100 | Ecopia EP422 |
|---|---|---|
| Tire Rack owners | – | 78 |
| Tyre Reviews owners | 69 | – |
Wet
Score (0–100)
Ecopia EP422 leads by 11
Why this score
| Source | Ecopia EP100 | Ecopia EP422 |
|---|---|---|
| Tire Rack owners | – | 76 |
| Tyre Reviews owners | 60 | – |
Snow
Score (0–100)
Why this score
| Source | Ecopia EP100 | Ecopia EP422 |
|---|---|---|
| Tire Rack owners | – | 57 |
Comfort
Score (0–100)
Ecopia EP422 leads by 9
Why this score
| Source | Ecopia EP100 | Ecopia EP422 |
|---|---|---|
| Tire Rack owners | – | 80 |
| Tyre Reviews owners | 63 | – |
Noise
Score (0–100)
Treadwear
Score (0–100)
Ecopia EP100 leads by 2
Why this score
| Source | Ecopia EP100 | Ecopia EP422 |
|---|---|---|
| Tire Rack owners | – | 70 |
| Tyre Reviews owners | 64 | – |
Handling
Score (0–100)
Ecopia EP422 leads by 11
Why this score
| Source | Ecopia EP100 | Ecopia EP422 |
|---|---|---|
| Tyre Reviews owners | 53 | – |
Scores at a glance
| Category | Bridgestone Ecopia EP100 | Bridgestone Ecopia EP422 |
|---|---|---|
| Relative Score | 62 | 68 |
| Dry | 69 | 70 |
| Wet | 60 | 71 |
| Snow | – | 61 |
| Comfort | 63 | 72 |
| Noise | – | 71 |
| Treadwear | 64 | 62 |
| Handling | 53 | 64 |
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.
Neutral
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Important
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Neutral
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Neutral
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Neutral
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Important
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Neutral
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Recomputed
Headline score
62
/ 100
Tire A
68
/ 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 Ecopia EP100 is generally perceived as a competent, budget-friendly tire for sedate, daily commuting, offering notable fuel efficiency and longevity. However, it receives significant criticism from drivers seeking performance, as its soft sidewalls and lack of lateral stability lead to poor handling characteristics and audible squealing during cornering.
Pros
- High fuel efficiency due to low rolling resistance
- Impressive tread life and durability for daily driving
- Smooth and quiet ride quality on motorways
- Good value for money for non-performance oriented drivers
Cons
- Poor handling and stability during cornering
- Excessive tire squeal at low speeds
- Soft sidewalls causing a 'wallowing' or 'squirming' sensation
- Harsh ride quality reported by some users on specific vehicle setups
Observations
- Users noted that the tire's performance is adequate for standard sedans like the Camry but lacks the precision required for spirited driving.
- Drivers transitioning from wider tires (e.g., 215 to 205 width) reported a noticeable increase in rolling efficiency, though handling trade-offs remained.
Not enough owner reviews yet to extract themes.
Specifications
Specs side by side
| Attribute | A · Bridgestone Ecopia EP100 | B · Bridgestone Ecopia EP422 |
|---|---|---|
| Category | Summer Premium Touring tires | — |
| Vehicle type | Passenger Car / Crossover | — |
Final verdict
Which one should you actually buy?
62
/ 100
Bridgestone
68
/ 100
Bridgestone
Winner: Bridgestone Ecopia EP422 — better wet, handling and comfort. It leads or ties in every category we score.
Pick tire B
Your priority is wet-weather safety
Bridgestone Ecopia EP422 scores 71 vs 60 on wet.
Pick tire B
You enjoy sharp, responsive handling
Bridgestone Ecopia EP422 scores 64 vs 53 on handling.
Pick tire B
You want the most comfortable ride
Bridgestone Ecopia EP422 scores 72 vs 63 on comfort.
Tire A · Bridgestone Ecopia EP100
Tire B · Bridgestone Ecopia EP422
More comparisons
Also compared with
Bridgestone Ecopia EP100 also compared with
Bridgestone Ecopia EP422 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.