81
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
83/100
7 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Bridgestone Potenza GIII vs Goodyear EfficientGrip Performance — 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
76
/ 100
Objective (60%)
74/100
8 professional tests
User signal (40%)
79/100
254 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Bridgestone Potenza GIII — better handling, dry and comfort. Pick the Goodyear EfficientGrip Performance if wet matters most to you.
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Category breakdown
6 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)
Potenza GIII leads by 12
Why this score
| Source | Potenza GIII | EfficientGrip Performance |
|---|---|---|
| Professional tests (TWG score) | – | 83 |
| Tyre Reviews owners | 96 | 86 |
Wet
Score (0–100)
EfficientGrip Performance leads by 3
Why this score
| Source | Potenza GIII | EfficientGrip Performance |
|---|---|---|
| Professional tests (TWG score) | – | 88 |
| Tyre Reviews owners | 83 | 84 |
Comfort
Score (0–100)
Potenza GIII leads by 12
Why this score
| Source | Potenza GIII | EfficientGrip Performance |
|---|---|---|
| Professional tests (TWG score) | – | 34 |
| Tyre Reviews owners | 66 | 85 |
Noise
Score (0–100)
Why this score
| Source | Potenza GIII | EfficientGrip Performance |
|---|---|---|
| Professional tests (TWG score) | – | 71 |
Treadwear
Score (0–100)
Potenza GIII leads by 1
Why this score
| Source | Potenza GIII | EfficientGrip Performance |
|---|---|---|
| Tyre Reviews owners | 74 | 73 |
Handling
Score (0–100)
Potenza GIII leads by 13
Why this score
| Source | Potenza GIII | EfficientGrip Performance |
|---|---|---|
| Tyre Reviews owners | 91 | 78 |
| DriverReviews owners | – | 84 |
Scores at a glance
| Category | Bridgestone Potenza GIII | Goodyear EfficientGrip Performance |
|---|---|---|
| Relative Score | 81 | 76 |
| Dry | 96 | 84 |
| Wet | 83 | 86 |
| Comfort | 66 | 54 |
| Noise | – | 71 |
| Treadwear | 74 | 73 |
| Handling | 91 | 78 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Recomputed
Headline score
81
/ 100
Tire A
76
/ 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 GIII is widely regarded as a high-performance tire that excels in dry handling and provides predictable, communicative feedback at the limit. While users generally praise its longevity and reliability, opinions on wet weather performance and road noise are more polarized, suggesting it is best suited for drivers prioritizing dry-road engagement over absolute cabin silence.
Pros
- Exceptional dry grip and handling precision
- Predictable feedback when approaching the limit
- Strong tread longevity and durability
- Reliable braking performance in both wet and dry conditions
Cons
- Increased road noise during highway or long-distance driving
- Inconsistent wet weather performance compared to modern competitors
- High sensitivity to tire pressure adjustments
Observations
- Users reported excellent comfort and longevity on mid-size sedans like the Ford Fusion using 17-inch fitments.
- The tire demonstrates high versatility, performing well on both daily commuters and vehicles occasionally used for track days.
The Goodyear EfficientGrip Performance is widely regarded as a premium, comfort-oriented touring tire that excels in noise reduction, ride quality, and wet-weather safety. While users consistently praise its ability to transform the driving experience into a quieter and more refined one, many report significant concerns regarding rapid tread wear and a soft sidewall construction that can negatively impact steering feedback and handling precision during spirited driving.
Pros
- Exceptional ride comfort and low road noise levels
- Strong wet-weather grip and aquaplaning resistance
- Noticeable improvements in fuel efficiency
- High levels of confidence for daily, sensible driving
Cons
- Rapid tread wear, particularly on the front axle
- Soft sidewalls leading to 'floaty' handling and reduced steering feedback
- Susceptibility to sidewall damage and bulging from potholes
- Diminished performance and grip as tread depth drops below 3mm
Observations
- Drivers of vehicles with stiffer sports suspensions often report that the soft sidewalls ruin the car's 'go-kart' handling feel.
- Users with heavier vehicles or those with high-torque engines frequently report faster-than-average tread wear and occasional traction loss.
- Owners of smaller hatchbacks and city cars generally report higher satisfaction with comfort, though some note the tires feel 'boat-like' compared to firmer alternatives.
Community buzz
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Bridgestone Potenza GIII
We haven't collected enough community discussion about this tire yet.
Tire B
Mixed
Goodyear EfficientGrip Performance
Community opinion on the Goodyear EfficientGrip Performance is generally positive regarding comfort, fuel efficiency, and quietness, though some users report concerns over sidewall durability against potholes and early cracking. Reviewers note that tread design can vary slightly by size, but overall performance and smoothness remain strong compared to cheaper alternatives or all-season tires.
r/tires
·2 upvotes ·2026-09-16
“GOODYEAR EfficientGrip Performance 205/55 R17 91V - reliability and resistance to damage question Hello guys! I'm driving Skoda Octavia. not a racer, just a usual 40yo man. I have a set of GOODYEAR EfficientGrip Performance 205/55 R17 91V on the car, and during the last 2 months I lost three tires, all the same way - pothole on the road, visibly small, front right wheel, instantly deflates, and a hole in tire not on tread but on the side - irreparable, new tire for 130eur, repeat again. Do you by chance know if it's the pattern for the model, or am I getting EXTREMELY unlucky? Can you maybe suggest some tire models and characteristics to look into to stop this from happening? I have only 2 out of 4 original tires left, so maybe it makes sense to change the entire set. Read more”
r/tires
·2 upvotes ·2026-03-28
“goodyear efficientgrip performance notches Hello! I bought a new goodyear efficientgrip performance 215/55/18 tires for my car. And it was surprise to see so many notches on the summer tire (1st & 2nd photo). Although the internet image doesn’t have any (3rd photo). What could it be and is it normal? Read more”
bobistheoilguy.com
·2018-08-17
“Thanks for the comments and suggestions. As it turns out I could not get the Continental PremiumContact 6 so I ordered a set of Goodyear EfficientGrip Performance 225/60 R16 102W XL from local shop. I have had these Goodyears in several cars in the past and they have been very good so far. Hopefully same continues with the W140.”
bobistheoilguy.com
·2018-08-27
“FWIW the Goodyear EfficientGrip Performance 225/60 R16 102W XL tyres arrived and were installed today. The difference with previous tyres is like night and day. I have a 1200 km work trip later this week and I thought I'd take the Benz out. Interesting to see how they "break in" and how much if at all difference there is in mpg.”
Top themes
#Noise levels and comfort#Sidewall durability and potholes#Fuel efficiency and rolling resistance#Tread design and variations#Longevity and wear
Based on 9 community posts
Specifications
Specs side by side
| Attribute | A · Bridgestone Potenza GIII | B · Goodyear EfficientGrip Performance |
|---|---|---|
| Category | Summer Max Performance tires | Summer Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Tread depth | — | 9/32″ |
| UTQG | — | 340 A A |
| Sidewall | — | Raised Black Lettering - Serrated Black Lettering |
| Max pressure | — | 50 - 51 psi |
Final verdict
Which one should you actually buy?
81
/ 100
Bridgestone
76
/ 100
Goodyear
Winner: Bridgestone Potenza GIII — better handling, dry and comfort. Pick the Goodyear EfficientGrip Performance if wet matters most to you.
Pick tire A
You enjoy sharp, responsive handling
Bridgestone Potenza GIII scores 91 vs 78 on handling.
Pick tire A
You want the most grip on dry roads
Bridgestone Potenza GIII scores 96 vs 84 on dry.
Pick tire A
You want the most comfortable ride
Bridgestone Potenza GIII scores 66 vs 54 on comfort.
Pick tire B
Your priority is wet-weather safety
Goodyear EfficientGrip Performance scores 86 vs 83 on wet.
Tire A · Bridgestone Potenza GIII
Tire B · Goodyear EfficientGrip Performance
More comparisons
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Goodyear EfficientGrip Performance 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.