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Comparison: Sunny NA305 vs. Michelin Primacy 4 (2026)

Sunny NA305Budget
SunnySunny

NA305

R13 – R20
VS
Michelin Primacy 4Premium
MichelinMichelin

Primacy 4

R14 – R23
Also compare with
SportContact 7 Pilot Sport 4 S Eagle F1 Asymmetric 6
In this comparison, we are comparing a tyre from a manufacturer from China (Sunny) against a tyre from a manufacturer from France (Michelin). Generally, Michelin summer tyres are slightly better rated (83%) than Sunny (0%). But when it comes to comparing Sunny NA305 and Michelin Primacy 4, the rating is the same - 0%. The first tyre test of Sunny NA305 was done in 2020, compared to 2019 when was the Michelin Primacy 4 first tested. Important for this comparison is also the Teknikens 2020 225/50 R17 test, where both the NA305 and the Primacy 4 were tested.

Test Profile

Sunny
NA305
Michelin
Primacy 4
Number of tests
2
20
Best position
#7
#1
Average position
8.0
3.5
Latest test
2025
2022
Available sizes
98
367

These tyres were not tested together. The comparison below is inferred from separate tests by normalizing both tyres against 8 shared benchmark tyres, so treat it as an estimate.

Dry
Confidence
Sunny NA305
86%
Michelin Primacy 4
95%
Dry braking
Sunny NA305
93%
Michelin Primacy 4
98%
Safety
Sunny NA305
78%
Michelin Primacy 4
92%
Wet
Confidence
Sunny NA305
91%
Michelin Primacy 4
93%
Aquaplaning - longitudal
Sunny NA305
90%
Michelin Primacy 4
94%
Wet braking
Sunny NA305
88%
Michelin Primacy 4
91%
Wet handling
Sunny NA305
95%
Michelin Primacy 4
93%
Comfort
Confidence
Sunny NA305
46%
Michelin Primacy 4
99%
Comfort
Sunny NA305
46%
Michelin Primacy 4
99%
Costs
Confidence
Sunny NA305
94%
Michelin Primacy 4
100%
Fuel efficiency
Sunny NA305
94%
Michelin Primacy 4
100%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

Mutual Tests Available
These tyres were tested together in 1 test(s). Click to view detailed head-to-head results.

Mutual tests

OrganizationSeasonYearDimension
TeknikensTeknikens
Summer
2020225/50 R17View

Explore rankings

Best tyres for EVsBest dry-handling tyresBest rain tyresBest handling tyresQuietest tyresMost economical tyresBest anti-aquaplaning tyres

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