Tests – · none yet Owners 69 · 36 reviews
Head-to-head
Updated
Bridgestone Turanza Serenity+ vs Dunlop SP Sport FM800 — 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 + 0 road tests and 36 + 63 owner reviews. How we score
SP Sport FM800 is ahead, 76–68
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Tests – · none yet Owners 78 · 63 reviews
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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66
Dry
SP Sport FM800 +975Why this score
Source Turanza Serenity+ SP Sport FM800 Professional tests (TWG score) ≈ 67 (est.) ≈ 72 (est.) Reviews found online 65 78 Turanza Serenity+: 60% × 66.6 (est.) + 40% × 64.6 = 66
SP Sport FM800: 60% × 72.1 (est.) + 40% × 78.1 = 75
No road tests of dry for Turanza Serenity+. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
No road tests of dry for SP Sport FM800. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
-
69
Wet
SP Sport FM800 +1079Why this score
Source Turanza Serenity+ SP Sport FM800 Professional tests (TWG score) ≈ 69 (est.) ≈ 77 (est.) Reviews found online 68 82 Turanza Serenity+: 60% × 69.2 (est.) + 40% × 67.9 = 69
SP Sport FM800: 60% × 76.7 (est.) + 40% × 81.7 = 79
No road tests of wet for Turanza Serenity+. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for SP Sport FM800. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
63
Snow
No comparison–Why this score
Source Turanza Serenity+ SP Sport FM800 Professional tests (TWG score) ≈ 67 (est.) – Reviews found online 58 – Turanza Serenity+: 60% × 66.6 (est.) + 40% × 58.4 = 63
No road tests of snow for Turanza Serenity+. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
-
66
Comfort
SP Sport FM800 +773Why this score
Source Turanza Serenity+ SP Sport FM800 Professional tests (TWG score) ≈ 68 (est.) ≈ 70 (est.) Reviews found online 65 75 Turanza Serenity+: 40% × 67.8 (est.) + 60% × 64.6 = 66
SP Sport FM800: 40% × 70 (est.) + 60% × 75.4 = 73
No road tests of comfort for Turanza Serenity+. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for SP Sport FM800. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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69
Noise
No comparison–Why this score
Source Turanza Serenity+ SP Sport FM800 Professional tests (TWG score) ≈ 66 (est.) – Reviews found online 73 – Turanza Serenity+: 60% × 66.3 (est.) + 40% × 73.3 = 69
No road tests of noise for Turanza Serenity+. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
-
75
Treadwear
Turanza Serenity+ +372Why this score
Source Turanza Serenity+ SP Sport FM800 Professional tests (TWG score) ≈ 72 (est.) ≈ 70 (est.) Reviews found online 81 76 Turanza Serenity+: 60% × 71.6 (est.) + 40% × 80.7 = 75
SP Sport FM800: 60% × 69.8 (est.) + 40% × 75.8 = 72
No road tests of treadwear for Turanza Serenity+. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for SP Sport FM800. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
-
61
Handling (owners)
SP Sport FM800 +1879Why this score
Source Turanza Serenity+ SP Sport FM800 Reviews found online 61 79
Scores at a glance
| Category | Bridgestone Turanza Serenity+ | Dunlop SP Sport FM800 |
|---|---|---|
| Relative Score | 68 | 76 |
| Dry | 66 | 75 |
| Wet | 69 | 79 |
| Snow | 63 | – |
| Comfort | 66 | 73 |
| Noise | 69 | – |
| Treadwear | 75 | 72 |
| Handling (owners) | 61 | 79 |
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
68
/ 100
Turanza Serenity+
76
/ 100
SP Sport FM800
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 Serenity+
Pros
- Significantly reduced road noise and a quiet ride
- Impressive tread wear and long-term durability
- Reasonable and competitive pricing
Cons
- Mediocre wet weather grip and potential for hydroplaning at higher speeds
- Numbs steering feedback with slower response times
- Prone to understeer during spirited or limit driving
Tire B SP Sport FM800
Pros
- Exceptional wet and dry traction with strong anti-aquaplaning capabilities
- High value for money compared to premium brands like Michelin and Bridgestone
- Low road noise and very quiet, smooth ride quality
Cons
- Faster than average tread wear reported by some drivers
- Rubber compound can harden over time, leading to reduced performance as the tire ages
- Softer sidewalls can occasionally result in slightly less precise steering feel
Specs side by side
| Attribute | A · Bridgestone Turanza Serenity+ | B · Dunlop SP Sport FM800 |
|---|---|---|
| Category | All Season | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Tread depth | 12/32″ | — |
| UTQG | 600 A A | 320 B A |
| Treadwear warranty | 80,000 mi | — |
| Sidewall | Blackwall | — |
| Max pressure | 44 psi | — |
Which one should you actually buy?
68
/ 100
Bridgestone Turanza Serenity+
76
/ 100
Dunlop SP Sport FM800
Winner: Dunlop SP Sport FM800 — better handling, wet and dry. Pick the Bridgestone Turanza Serenity+ if treadwear matters most to you.
Pick tire B
You enjoy sharp, responsive handling
Dunlop SP Sport FM800 scores 79 vs 61 on handling.
Pick tire B
Your priority is wet-weather safety
Dunlop SP Sport FM800 scores 79 vs 69 on wet.
Pick tire B
You want the most grip on dry roads
Dunlop SP Sport FM800 scores 75 vs 66 on dry.
Pick tire B
You want the most comfortable ride
Dunlop SP Sport FM800 scores 73 vs 66 on comfort.
Tire A · Bridgestone Turanza Serenity+
Tire B · Dunlop SP Sport FM800
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Turanza Serenity+ or SP Sport FM800?
Which is better in the wet, Turanza Serenity+ or SP Sport FM800?
Dunlop SP Sport FM800, 79 vs 69 on our wet score.
Which grips better on dry roads, Turanza Serenity+ or SP Sport FM800?
Dunlop SP Sport FM800, 75 vs 66 on our dry score.
Which is more comfortable, Turanza Serenity+ or SP Sport FM800?
Dunlop SP Sport FM800, 73 vs 66 on our comfort score.
Which lasts longer, Turanza Serenity+ or SP Sport FM800?
Bridgestone Turanza Serenity+, 75 vs 72 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