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Head-to-head Updated September 2026

Bridgestone Ecopia EP20 vs Cooper CS5 Grand Touring — 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.

Tire A Bridgestone

Bridgestone Ecopia EP20

Bridgestone Ecopia EP20 tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
40/100
Owner ratings
Dry
71
Wet
63
Snow
34
Comfort
69
Noise
68
Treadwear
50
Handling
70
Check price on Amazon

Prices change daily — check the retailer for your size.

VS
Tire B Cooper

Cooper CS5 Grand Touring

All Season Touring tires

Cooper CS5 Grand Touring tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
94/100
558 owner reviews
Dry
97
Wet
93
Snow
–
Comfort
94
Noise
92
Treadwear
88
Handling
94
Check price on Amazon

Prices change daily — check the retailer for your size.

VerdictWinner: Cooper CS5 Grand Touring — better treadwear, wet and dry. 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

Weight: Neutral
Score (0–100) CS5 Grand Touring leads by 26
A
71
B
97
Why this score
SourceEcopia EP20CS5 Grand Touring
Tyre Reviews owners – 70
America's Tire owners – 97

Wet

Weight: Important
Score (0–100) CS5 Grand Touring leads by 30
A
63
B
93
Why this score
SourceEcopia EP20CS5 Grand Touring
Tyre Reviews owners – 65
America's Tire owners – 93

Snow

Weight: Neutral
Score (0–100)
A
34
B
–

Comfort

Weight: Neutral
Score (0–100) CS5 Grand Touring leads by 25
A
69
B
94
Why this score
SourceEcopia EP20CS5 Grand Touring
Tyre Reviews owners – 55
America's Tire owners – 94

Noise

Weight: Neutral
Score (0–100) CS5 Grand Touring leads by 24
A
68
B
92
Why this score
SourceEcopia EP20CS5 Grand Touring
America's Tire owners – 92

Treadwear

Weight: Important
Score (0–100) CS5 Grand Touring leads by 38
A
50
B
88
Why this score
SourceEcopia EP20CS5 Grand Touring
Tyre Reviews owners – 100
America's Tire owners – 88

Handling

Weight: Neutral
Score (0–100) CS5 Grand Touring leads by 24
A
70
B
94
Why this score
SourceEcopia EP20CS5 Grand Touring
Tyre Reviews owners – 55
America's Tire owners – 94

Scores at a glance

CategoryBridgestone Ecopia EP20Cooper CS5 Grand Touring
Relative Score 63 93
Dry 71 97
Wet 63 93
Snow 34 –
Comfort 69 94
Noise 68 92
Treadwear 50 88
Handling 70 94

Higher is better. The Relative Score follows your weights below; category scores do not change.

Personalize

Weight the categories that matter to you

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

Tire A

Tire B

Only categories both tires have data for count toward the headline score.

Community buzz

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Bridgestone Ecopia EP20

We haven't collected enough community discussion about this tire yet.

Tire B

Cooper CS5 Grand Touring

Positive

Community members frequently inquire about the compatibility and longevity of the Cooper CS5 Grand Touring tires across various vehicles like the Toyota Highlander, Corolla, Subaru, and Honda Odyssey. Users who own them report high satisfaction, highlighting quiet rides, smooth handling, and favorable comparisons to competitors like Michelin Defenders.

r/cars ·1 upvote ·2017-09-01

“I have the Cooper cs5 grand touring on my Odyssey and love them. Very quiet and snoot riding. Fwiw, I'm in Southern California so we have little cold/wet weather let alone snow, but they did great when I drove up to Sequoia and had cables on during the snow storm. Much better than the Michelin Defenders I had before.”
Top themes
#Treadwear and Longevity#Ride Comfort and Quietness#Wet and Winter Traction#Price and Value#Vehicle Compatibility

Based on 5 community posts

Specifications

Specs side by side

Attribute A · Bridgestone Ecopia EP20 B · Cooper CS5 Grand Touring
Category—All Season Touring tires
Tread depth—11 - 12/32″
UTQG—780 A A
Treadwear warranty—80,000 mi
Sidewall—Black Side Wall
Max pressure—44 psi
Final verdict

Which one should you actually buy?

Bridgestone

Cooper

Winner: Cooper CS5 Grand Touring — better treadwear, wet and dry. It leads or ties in every category we score.

Pick tire B You want the longest tread life

Cooper CS5 Grand Touring scores 88 vs 50 on treadwear.

Pick tire B Your priority is wet-weather safety

Cooper CS5 Grand Touring scores 93 vs 63 on wet.

Pick tire B You want the most grip on dry roads

Cooper CS5 Grand Touring scores 97 vs 71 on dry.

Pick tire B You want the most comfortable ride

Cooper CS5 Grand Touring scores 94 vs 69 on comfort.

Tire A · Bridgestone Ecopia EP20
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Tire B · Cooper CS5 Grand Touring
Check price on Amazon

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.