Tests 68 · 14 tests Owners 69 · 8,191 reviews
Best test result: #1 of 18 in 2025 ADAC Summer Tyre Test (straight aquaplaning)
“Those are Kumho Ecsta PS71s, thread width is supposed to be 245mm, the actual one is hardly 235. How so?”
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 14 + 0 road tests and 8,191 + 83 owner reviews. How we score
Ecsta PS71 leads, 70–66 Narrow edge
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Tests 68 · 14 tests Owners 69 · 8,191 reviews
Best test result: #1 of 18 in 2025 ADAC Summer Tyre Test (straight aquaplaning)
“Those are Kumho Ecsta PS71s, thread width is supposed to be 245mm, the actual one is hardly 235. How so?”
Tests – · none yet Owners 65 · 83 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Ecsta PS71 | CP672 |
|---|---|---|
| Professional tests (TWG score) · 12 / – tests | 78 | ≈ 67 (est.) |
| Reviews found online | 72 | 65 |
Ecsta PS71: 60% × 77.6 + 40% × 71.7 = 75
CP672: 60% × 66.7 (est.) + 40% × 64.9 = 66
No road tests of dry for CP672. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | Ecsta PS71 | CP672 |
|---|---|---|
| Professional tests (TWG score) · 13 / – tests | 92 | ≈ 67 (est.) |
| Reviews found online | 75 | 64 |
Ecsta PS71: 60% × 91.8 + 40% × 74.6 = 85
CP672: 60% × 67.2 (est.) + 40% × 64.2 = 66
No road tests of wet for CP672. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Ecsta PS71 | CP672 |
|---|---|---|
| Professional tests (TWG score) | – | ≈ 69 (est.) |
| Reviews found online | – | 65 |
CP672: 60% × 68.7 (est.) + 40% × 64.7 = 67
No road tests of snow for CP672. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
| Source | Ecsta PS71 | CP672 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 75 | ≈ 67 (est.) |
| Reviews found online | 65 | 62 |
Ecsta PS71: 40% × 74.6 + 60% × 65.3 = 69
CP672: 40% × 67.3 (est.) + 60% × 62 = 64
No road tests of comfort for CP672. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Ecsta PS71 | CP672 |
|---|---|---|
| Professional tests (TWG score) · 8 / – tests | 16 | ≈ 66 (est.) |
| Reviews found online | ≈ 66 (est.) | 71 |
Ecsta PS71: 60% × 15.6 + 40% × 66.4 (est.) = 36
CP672: 60% × 66.4 (est.) + 40% × 70.7 = 68
No owner ratings of noise for Ecsta PS71. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
No road tests of noise for CP672. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
| Source | Ecsta PS71 | CP672 |
|---|---|---|
| Professional tests (TWG score) · 6 / – tests | 46 | ≈ 66 (est.) |
| Reviews found online | 60 | 66 |
Ecsta PS71: 60% × 46 + 40% × 59.8 = 52
CP672: 60% × 66.3 (est.) + 40% × 65.8 = 66
No road tests of treadwear for CP672. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Ecsta PS71 | CP672 |
|---|---|---|
| Reviews found online | 73 | 62 |
| Source | Ecsta PS71 | CP672 |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 48 | – |
| Category | Kumho Ecsta PS71 | Nexen CP672 |
|---|---|---|
| Relative Score | 70 | 66 |
| Dry | 75 | 66 |
| Wet | 85 | 66 |
| Snow | – | 67 |
| Comfort | 69 | 64 |
| Noise | 36 | 68 |
| Treadwear | 52 | 66 |
| Handling (owners) | 73 | 62 |
| Efficiency | 48 | – |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Ecsta PS71
CP672
Only categories both tires have data for count toward the headline score.
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
From Reddit, forums and review threads. Not part of our score
Community members generally view the Kumho Ecsta PS71 as a capable and reliable mid-range ultra-high performance tire offering solid grip and value for money compared to premium alternatives. While perceived as good once warmed up, some drivers note that it does not quite reach the ultimate grip level of top-tier brands and question its tread wear longevity.
“Steve; have a look at Kuhmo Ecsta PS71s. I just fitted a set on my new wheels for my 440i. Weapon of choice for the 'non tyre snob' IMHO. Much cheaper than the 'big' brands, heat up quickly and they also look really nice (for a black round tyre). Can't comment on noise, as the exhaust on mine is so noisy I can't hear the radio, let alone tyres!”
“Those are Kumho Ecsta PS71s, thread width is supposed to be 245mm, the actual one is hardly 235. How so?”
“On Blackcircles all the 245/40 R19 ditch finders cost around £100 and have a poor wet grip & all the decent mid range cost around £170 and have A rated wet grip. Would you risk it for £240? I know I wouldn't. The cheapest A wet rated is a Kuhmo Ecsta PS71 at £136 if you really want to keep the cost down. If you want a relatively soft comfortable tyre then a Hankook S1 Evo 3 is an excellent choice.”
Based on 23 community posts
We haven't collected enough community discussion about this tire yet.
| Attribute | A · Kumho Ecsta PS71 | B · Nexen CP672 |
|---|---|---|
| Category | Summer | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 133 | 41 |
| Rim diameters | 16″ – 22″ | 14″ – 18″ |
| Tread depth | — | 9/32″ |
| UTQG | — | 460 A A |
| Treadwear warranty | — | 70,000 mi |
| Sidewall | Blackwall | Blackwall |
| Max pressure | — | 44 psi |
| Sizes in common | 20 | 20 |
Kumho Ecsta PS71
Nexen CP672
Narrow edge: Kumho Ecsta PS71 — better wet, handling and dry. Pick the Nexen CP672 if noise and treadwear matter most to you.
Nexen CP672 scores 68 vs 36 on noise.
Kumho Ecsta PS71 scores 85 vs 66 on wet.
Nexen CP672 scores 66 vs 52 on treadwear.
Kumho Ecsta PS71 scores 73 vs 62 on handling.
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Kumho Ecsta PS71, 85 vs 66 on our wet score.
Kumho Ecsta PS71, 75 vs 66 on our dry score.
Nexen CP672, 68 vs 36 on our noise score.
Kumho Ecsta PS71, 69 vs 64 on our comfort score.
Nexen CP672, 66 vs 52 on our treadwear score.
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