Tests – · none yet Owners 67 · 199 reviews
Head-to-head
Updated
Bridgestone Turanza ER300 vs Pirelli P 7 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 199 + 86 owner reviews. How we score
Turanza ER300 is ahead, 67–62
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Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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67
Dry
Turanza ER300 +562Why this score
Source Turanza ER300 P 7 Professional tests (TWG score) ≈ 68 (est.) ≈ 64 (est.) Reviews found online 67 59 Turanza ER300: 60% × 67.5 (est.) + 40% × 67.2 = 67
P 7: 60% × 64.3 (est.) + 40% × 59.2 = 62
No road tests of dry for Turanza ER300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
No road tests of dry for P 7. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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69
Wet
Turanza ER300 +663Why this score
Source Turanza ER300 P 7 Professional tests (TWG score) ≈ 69 (est.) ≈ 65 (est.) Reviews found online 69 61 Turanza ER300: 60% × 69.2 (est.) + 40% × 68.7 = 69
P 7: 60% × 65 (est.) + 40% × 61.2 = 63
No road tests of wet for Turanza ER300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
No road tests of wet for P 7. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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65
Snow
No comparison–Why this score
Source Turanza ER300 P 7 Professional tests (TWG score) ≈ 67 (est.) – Reviews found online 62 – Turanza ER300: 60% × 67.4 (est.) + 40% × 62.3 = 65
No road tests of snow for Turanza ER300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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66
Comfort
Turanza ER300 +462Why this score
Source Turanza ER300 P 7 Professional tests (TWG score) ≈ 68 (est.) ≈ 67 (est.) Reviews found online 63 54 Turanza ER300: 60% × 68 (est.) + 40% × 62.6 = 66
P 7: 60% × 66.5 (est.) + 40% × 54.1 = 62
No road tests of comfort for Turanza ER300 or P 7. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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69
Noise
No comparison–Why this score
Source Turanza ER300 P 7 Professional tests (TWG score) ≈ 67 (est.) – Reviews found online 71 – Turanza ER300: 60% × 67.3 (est.) + 40% × 70.8 = 69
No road tests of noise for Turanza ER300. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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66
Treadwear
Turanza ER300 +363Why this score
Source Turanza ER300 P 7 Professional tests (TWG score) ≈ 66 (est.) ≈ 64 (est.) Reviews found online 67 60 Turanza ER300: 60% × 66 (est.) + 40% × 67 = 66
P 7: 60% × 64 (est.) + 40% × 60.3 = 63
No road tests of treadwear for Turanza ER300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
No road tests of treadwear for P 7. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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65
Handling (owners)
Turanza ER300 +758Why this score
Source Turanza ER300 P 7 Reviews found online 65 58
Scores at a glance
| Category | Bridgestone Turanza ER300 | Pirelli P 7 |
|---|---|---|
| Relative Score | 67 | 62 |
| Dry | 67 | 62 |
| Wet | 69 | 63 |
| Snow | 65 | – |
| Comfort | 66 | 62 |
| Noise | 69 | – |
| Treadwear | 66 | 63 |
| Handling (owners) | 65 | 58 |
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
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
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
Recomputed
Headline score
67
/ 100
Turanza ER300
62
/ 100
P 7
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 ER300
Pros
- Exceptional tread life and longevity
- Reliable dry and wet grip when relatively new
- Stable, predictable highway handling and straight-line tracking
Cons
- High road noise and noticeable tire roar, especially on coarser asphalt
- Firm, sometimes harsh ride quality with stiff sidewalls
- Deterioration of wet grip and increased ABS/TCS activation as the tread wears down
Tire B P 7
Pros
- Excellent dry-weather handling and steering precision
- Strong tread life and durability for many users
- High level of ride comfort on smooth surfaces
Cons
- High levels of road noise, particularly at motorway speeds
- Inconsistent or poor wet-weather grip and aquaplaning resistance
- Reports of sidewall bubbles, cracking, and structural failures
Specs side by side
| Attribute | A · Bridgestone Turanza ER300 | B · Pirelli P 7 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | — |
| Sizes available | 23 | 3 |
| Rim diameters | 14″ – 19″ | 16″ – 18″ |
| Tread depth | 9/32″ | — |
| UTQG | 320 A A | — |
| Sidewall | Blackwall | — |
| Sizes in common | 2 | 2 |
Which one should you actually buy?
67
/ 100
Bridgestone Turanza ER300
62
/ 100
Pirelli P 7
Winner: Bridgestone Turanza ER300 — better handling, wet and dry. It leads or ties in every category we score.
Pick tire A
You enjoy sharp, responsive handling
Bridgestone Turanza ER300 scores 65 vs 58 on handling.
Pick tire A
Your priority is wet-weather safety
Bridgestone Turanza ER300 scores 69 vs 63 on wet.
Pick tire A
You want the most grip on dry roads
Bridgestone Turanza ER300 scores 67 vs 62 on dry.
Pick tire A
You want the most comfortable ride
Bridgestone Turanza ER300 scores 66 vs 62 on comfort.
Tire A · Bridgestone Turanza ER300
Tire B · Pirelli P 7
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Turanza ER300 or P 7?
Which is better in the wet, Turanza ER300 or P 7?
Bridgestone Turanza ER300, 69 vs 63 on our wet score.
Which grips better on dry roads, Turanza ER300 or P 7?
Bridgestone Turanza ER300, 67 vs 62 on our dry score.
Which is more comfortable, Turanza ER300 or P 7?
Bridgestone Turanza ER300, 66 vs 62 on our comfort score.
Which lasts longer, Turanza ER300 or P 7?
Bridgestone Turanza ER300, 66 vs 63 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