Tests – · none yet Owners 53 · 6 reviews
Bridgestone Turanza GR80 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Bridgestone Turanza GR80 vs Hankook Ventus Prime 3 K125 — 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 + 14 road tests and 6 + 126 owner reviews. How we score
Ventus Prime 3 K125 is ahead, 78–58
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Tests 77 · 14 tests Owners 75 · 126 reviews
Best test result: #1 of 53 in 2021 53 Summer Tyre Braking Test (dry braking)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
56
Dry
Ventus Prime 3 K125 +2985Why this score
Source Turanza GR80 Ventus Prime 3 K125 Professional tests (TWG score) · – / 12 tests ≈ 60 (est.) 89 Reviews found online 50 79 Turanza GR80: 60% × 60.4 (est.) + 40% × 49.6 = 56
Ventus Prime 3 K125: 60% × 88.6 + 40% × 78.8 = 85
No road tests of dry for Turanza GR80. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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63
Wet
Ventus Prime 3 K125 +1780Why this score
Source Turanza GR80 Ventus Prime 3 K125 Professional tests (TWG score) · – / 12 tests ≈ 65 (est.) 81 Reviews found online 60 77 Turanza GR80: 60% × 64.8 (est.) + 40% × 59.9 = 63
Ventus Prime 3 K125: 60% × 81.4 + 40% × 77 = 80
No road tests of wet for Turanza GR80. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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62
Comfort
Ventus Prime 3 K125 +1173Why this score
Source Turanza GR80 Ventus Prime 3 K125 Professional tests (TWG score) · – / 3 tests ≈ 67 (est.) 75 Reviews found online 59 72 Turanza GR80: 40% × 66.6 (est.) + 60% × 58.6 = 62
Ventus Prime 3 K125: 40% × 75.1 + 60% × 71.9 = 73
No road tests of comfort for Turanza GR80. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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–
Noise
No comparison74Why this score
Source Turanza GR80 Ventus Prime 3 K125 Professional tests (TWG score) · – / 6 tests – 80 Reviews found online – ≈ 66 (est.) Ventus Prime 3 K125: 60% × 79.8 + 40% × 66.4 (est.) = 74
No owner ratings of noise for Ventus Prime 3 K125. 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.
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55
Treadwear
Ventus Prime 3 K125 +1065Why this score
Source Turanza GR80 Ventus Prime 3 K125 Professional tests (TWG score) · – / 5 tests ≈ 60 (est.) 61 Reviews found online 48 72 Turanza GR80: 60% × 59.9 (est.) + 40% × 48.3 = 55
Ventus Prime 3 K125: 60% × 61 + 40% × 71.8 = 65
No road tests of treadwear for Turanza GR80. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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51
Handling (owners)
Ventus Prime 3 K125 +2475Why this score
Source Turanza GR80 Ventus Prime 3 K125 Reviews found online 51 75 -
–
Efficiency
No comparison66Why this score
Source Turanza GR80 Ventus Prime 3 K125 Professional tests (TWG score) · – / 8 tests – 66
Scores at a glance
| Category | Bridgestone Turanza GR80 | Hankook Ventus Prime 3 K125 |
|---|---|---|
| Relative Score | 58 | 78 |
| Dry | 56 | 85 |
| Wet | 63 | 80 |
| Comfort | 62 | 73 |
| Noise | – | 74 |
| Treadwear | 55 | 65 |
| Handling (owners) | 51 | 75 |
| Efficiency | – | 66 |
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
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
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
58
/ 100
Turanza GR80
78
/ 100
Ventus Prime 3 K125
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Turanza GR80
Pros
- High initial performance satisfaction reported by some users
- Positive overall driving experience for select owners
Cons
- Premature tread wear occurring well before expected service life
- Poor long-term grip performance after two years of use
- Susceptibility to sidewall nicks and air leakage on rough road surfaces
Tire B Ventus Prime 3 K125
Pros
- Excellent dry road grip and braking performance
- High value-for-money ratio compared to premium competitors
- Comfortable ride quality with effective vibration absorption
Cons
- Increased risk of hydroplaning as tread depth decreases
- Accelerated tread wear on heavier vehicles or under high-torque conditions
- Noise levels can increase noticeably after several thousand miles
Specs side by side
| Attribute | A · Bridgestone Turanza GR80 | B · Hankook Ventus Prime 3 K125 |
|---|---|---|
| Category | All Season | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 60 |
| Rim diameters | — | 15″ – 20″ |
| UTQG | — | 240 - 500 A - AA A - B |
Which one should you actually buy?
58
/ 100
Bridgestone Turanza GR80
78
/ 100
Hankook Ventus Prime 3 K125
Winner: Hankook Ventus Prime 3 K125 — better dry, handling and wet. It leads or ties in every category we score. Bridgestone Turanza GR80 rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.
Pick tire B
You want the most grip on dry roads
Hankook Ventus Prime 3 K125 scores 85 vs 56 on dry.
Pick tire B
You enjoy sharp, responsive handling
Hankook Ventus Prime 3 K125 scores 75 vs 51 on handling.
Pick tire B
Your priority is wet-weather safety
Hankook Ventus Prime 3 K125 scores 80 vs 63 on wet.
Pick tire B
You want the most comfortable ride
Hankook Ventus Prime 3 K125 scores 73 vs 62 on comfort.
Tire A · Bridgestone Turanza GR80
Tire B · Hankook Ventus Prime 3 K125
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Turanza GR80 or Ventus Prime 3 K125?
Which is better in the wet, Turanza GR80 or Ventus Prime 3 K125?
Hankook Ventus Prime 3 K125, 80 vs 63 on our wet score.
Which grips better on dry roads, Turanza GR80 or Ventus Prime 3 K125?
Hankook Ventus Prime 3 K125, 85 vs 56 on our dry score.
Which is more comfortable, Turanza GR80 or Ventus Prime 3 K125?
Hankook Ventus Prime 3 K125, 73 vs 62 on our comfort score.
Which lasts longer, Turanza GR80 or Ventus Prime 3 K125?
Hankook Ventus Prime 3 K125, 65 vs 55 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