Tests – · none yet Owners 55 · 1,728 reviews
“Goodyear Efficientgrip Performance SUV are summer tires, not all season tires, I believe.”
Head-to-head
Updated
Goodyear EfficientGrip vs Kumho Ecsta PS91 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 6 road tests and 1,728 + 485 owner reviews. How we score
EfficientGrip leads, 60–57 Narrow edge
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Tests 77 · 6 tests Owners 42 · 485 reviews
Best test result: #1 of 11 in 2023 AUTO Straßenverkehr 2023 Summer Tire Test R18 (exterior noise)
“Putting some Kumho Ecsta PS91s on. Curious how they’ll do since my go to Falken rt660 doesn’t come in the oem 18” sizes”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
58
Dry
Ecsta PS91 +967Why this score
Source EfficientGrip Ecsta PS91 Professional tests (TWG score) · – / 6 tests ≈ 62 (est.) 77 Reviews found online 53 52 EfficientGrip: 60% × 61.9 (est.) + 40% × 53.3 = 58
Ecsta PS91: 60% × 76.7 + 40% × 51.6 = 67
No road tests of dry for EfficientGrip. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
-
63
Wet
Ecsta PS91 +568Why this score
Source EfficientGrip Ecsta PS91 Professional tests (TWG score) · – / 6 tests ≈ 65 (est.) 79 Reviews found online 60 52 EfficientGrip: 60% × 64.8 (est.) + 40% × 59.9 = 63
Ecsta PS91: 60% × 79 + 40% × 52 = 68
No road tests of wet for EfficientGrip. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
67
Snow
EfficientGrip +3136Why this score
Source EfficientGrip Ecsta PS91 Professional tests (TWG score) ≈ 68 (est.) ≈ 50 (est.) Reviews found online 65 16 EfficientGrip: 60% × 68.5 (est.) + 40% × 64.6 = 67
Ecsta PS91: 60% × 50.1 (est.) + 40% × 15.7 = 36
No road tests of snow for EfficientGrip. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
No road tests of snow for Ecsta PS91. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
-
59
Comfort
EfficientGrip +455Why this score
Source EfficientGrip Ecsta PS91 Professional tests (TWG score) ≈ 66 (est.) ≈ 65 (est.) Reviews found online 54 49 EfficientGrip: 40% × 66.4 (est.) + 60% × 54 = 59
Ecsta PS91: 40% × 65.4 (est.) + 60% × 48.5 = 55
No road tests of comfort for EfficientGrip or Ecsta PS91. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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57
Noise
Ecsta PS91 +562Why this score
Source EfficientGrip Ecsta PS91 Professional tests (TWG score) · – / 3 tests ≈ 67 (est.) 70 Reviews found online 42 50 EfficientGrip: 60% × 66.6 (est.) + 40% × 41.9 = 57
Ecsta PS91: 60% × 70.2 + 40% × 50.1 = 62
No road tests of noise for EfficientGrip. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
-
58
Treadwear
EfficientGrip +1444Why this score
Source EfficientGrip Ecsta PS91 Professional tests (TWG score) ≈ 62 (est.) ≈ 53 (est.) Reviews found online 53 30 EfficientGrip: 60% × 61.5 (est.) + 40% × 53 = 58
Ecsta PS91: 60% × 53.4 (est.) + 40% × 29.9 = 44
No road tests of treadwear for EfficientGrip. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
No road tests of treadwear for Ecsta PS91. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
-
47
Handling (owners)
Ecsta PS91 +754Why this score
Source EfficientGrip Ecsta PS91 Reviews found online 47 54 -
–
Efficiency
No comparison48Why this score
Source EfficientGrip Ecsta PS91 Professional tests (TWG score) · – / 3 tests – 48
Scores at a glance
| Category | Goodyear EfficientGrip | Kumho Ecsta PS91 |
|---|---|---|
| Relative Score | 60 | 57 |
| Dry | 58 | 67 |
| Wet | 63 | 68 |
| Snow | 67 | 36 |
| Comfort | 59 | 55 |
| Noise | 57 | 62 |
| Treadwear | 58 | 44 |
| Handling (owners) | 47 | 54 |
| Efficiency | – | 48 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Not important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Recomputed
Headline score
60
/ 100
EfficientGrip
57
/ 100
Ecsta PS91
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | EfficientGrip | Ecsta PS91 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #7/14 2012 ACE Touring Summer Tyre Test | #9/10 2023 AUTO Straßenverkehr 2023 Summer Tire Test R18 | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A EfficientGrip
Pros
- Exceptionally quiet and smooth ride quality
- Good fuel economy and rolling resistance
- Reliable wet and dry grip for everyday driving
Cons
- Soft sidewalls result in a mushy or 'jelly-like' steering feel during cornering
- Vulnerability to sidewall damage, bulges, and punctures from road hazards
- Faster-than-expected tread wear for some users
Tire B Ecsta PS91
Pros
- Exceptional dry and wet grip providing high confidence during spirited driving
- Significantly more affordable than premium flagship alternatives while offering comparable performance
- Stiff sidewalls enhance steering response, cornering stability, and feedback
Cons
- Accelerated tread wear and shorter lifespan, particularly with aggressive driving or on heavier vehicles
- Stiff sidewalls result in a firmer, less comfortable ride that transmits road imperfections
- Tendency to tramline or follow road grooves on straight highways
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Mixed
Goodyear EfficientGrip
Community opinion on the Goodyear EfficientGrip family is mixed, with users frequently praising its high tread life, comfort, and solid wet braking compared to rivals. However, several drivers express concerns regarding soft sidewalls prone to pothole damage, vague handling dynamics during spirited driving, and disappointing cold or wet traction when used out of season. Many discussions also center on comparing it against alternative touring tires like Michelin Primacy and Continental PremiumContact.
r/srbija_automobili
·9 upvotes ·2026-07-10
“Nov KUMHO ecsta sport ps 72 ili minimalno korišćen GOODYEAR efficientgrip 2? Pozdrav, molim za savet ko je imao iskustva sa ovim modelima guma. Trebaju mi letnje gume za Mazda 3 2.0 benzin 150 KS (na sport oprugama) i imam dve ponude: Nove Kumho ecsta sport ps 72 ili (pouzdano znam) 2000km korišćene Goodyear Efficientgrip performance 2 sa DOT 0726. Cena je bukvalno ista, godišnje prelazim oko 6k, volim da vozim dinamično kada može. Za Kumho sam čitao da je skoro predstavljena i da je solidna dok sam za Goodyear čitao da je za udobnu vožnju bez dinamike. Da li suštinski ta "sport" razlika može da se oseti u povremenoj dinamičnoj vožnji toliko pa da ima smisla odustati od povoljne odlične premium gume? Read more”
r/tires
·1 upvote ·2023-08-15
“How bad is this? Should I replace these Goodyear efficient grips? Apparent tread chipping. DOT 2021, Made in 🇩🇪. Run 30k kilometres(18,000 miles). Mild off-roading on some back roads. Has seen 2 summers in Dubai. Chipping only in front 2 tyres. Diligently rotated tyres every 10k kms. Please advice …..”
r/ex30
·3 upvotes ·2025-10-29
“Goodyear Efficientgrip Performance SUV are summer tires, not all season tires, I believe.”
Top themes
#tread life and longevity#soft sidewall damage#wet and winter grip#comfort vs sporty handling#summer touring tire comparisons#tread cracking and chipping
Based on 21 community posts
Tire B
Mixed
Kumho Ecsta PS91
The Kumho Ecsta PS91 is widely praised as an affordable, budget-friendly summer tire with attractive styling and respectable wet or daily street performance compared to pricier rivals like Michelin. However, several users express frustration with poor tread life, rapid wear, and insufficient grip or heat endurance under hard driving and track conditions. Others also note issues with sketchy handling, flat-spotting, or vibration when cold.
r/e46
·39 upvotes ·2025-03-26
“New wheels and tires for my ZHP My old wheels were super beat up and tires were showing wire so I figured I’d upgrade both. Was able to get these freshly powder coated squared set (18/8.5/et 50). Im excited to feel the Kuhmo Ecsta PS91 as they are a budget friendly performance tire. 255/35/18 tires all around”
s197forum.com
·2017-03-29
“I've only got a couple thousand on them and just spirited driving in the mountains. I think they will easily go over 10k even with a few track events. I am thinking about getting a set for my SVT focus as I autoX with that car, much easier to drive at the limit than a turbocharged S197.”
chargerhellcat.org
·2020-06-08
“I have the XTS variant of this tyre on my Ram srt10 and the drive nicely and don’t tramline.”
Top themes
#budget performance value#rapid tread wear#wet and dry traction#track and heat limitations#ride quality and appearance#Michelin alternative comparison
Based on 45 community posts
Specs side by side
| Attribute | A · Goodyear EfficientGrip | B · Kumho Ecsta PS91 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 24 | 1 |
| Rim diameters | 15″ – 20″ | 19″ |
| Tread depth | 10/32″ | 9.5/32″ |
| UTQG | 340 A A | 260 A A |
| Sidewall | Black Side Wall - Raised Black Lettering | Blackwall |
| Max pressure | 50 - 51 psi | 50 psi |
Which one should you actually buy?
60
/ 100
Goodyear EfficientGrip
57
/ 100
Kumho Ecsta PS91
Narrow edge: Goodyear EfficientGrip — better snow, treadwear and comfort. Pick the Kumho Ecsta PS91 if dry, handling and wet matter most to you.
Pick tire A
You drive through snowy winters
Goodyear EfficientGrip scores 67 vs 36 on snow.
Pick tire A
You want the longest tread life
Goodyear EfficientGrip scores 58 vs 44 on treadwear.
Pick tire B
You want the most grip on dry roads
Kumho Ecsta PS91 scores 67 vs 58 on dry.
Pick tire B
You enjoy sharp, responsive handling
Kumho Ecsta PS91 scores 54 vs 47 on handling.
Tire A · Goodyear EfficientGrip
Tire B · Kumho Ecsta PS91
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EfficientGrip or Ecsta PS91?
Which is better in the wet, EfficientGrip or Ecsta PS91?
Kumho Ecsta PS91, 68 vs 63 on our wet score.
Which grips better on dry roads, EfficientGrip or Ecsta PS91?
Kumho Ecsta PS91, 67 vs 58 on our dry score.
Which is better in snow, EfficientGrip or Ecsta PS91?
Goodyear EfficientGrip, 67 vs 36 on our snow score.
Which is quieter, EfficientGrip or Ecsta PS91?
Kumho Ecsta PS91, 62 vs 57 on our noise score.
Which is more comfortable, EfficientGrip or Ecsta PS91?
Goodyear EfficientGrip, 59 vs 55 on our comfort score.
Which lasts longer, EfficientGrip or Ecsta PS91?
Goodyear EfficientGrip, 58 vs 44 on our treadwear score.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology