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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
1 mutual test(s) with detailed data
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

Performance comparison

Wet Performance
Confidence
Sunny NA305
70%
Sunny
NA305
Michelin Primacy 4
80%
Michelin
Primacy 4
Wet Braking
Sunny NA305
70%
Michelin Primacy 4
70%
Wet Handling
Sunny NA305
70%
Michelin Primacy 4
100%
Aquaplaning Longitudinal
Sunny NA305
70%
Michelin Primacy 4
70%
Dry Performance
Confidence
Sunny NA305
70%
Sunny
NA305
Michelin Primacy 4
100%
Michelin
Primacy 4
Dry Braking
Sunny NA305
70%
Michelin Primacy 4
100%
Comfort & Noise
Confidence
Sunny NA305
10%
Sunny
NA305
Michelin Primacy 4
100%
Michelin
Primacy 4
Ride Comfort
Sunny NA305
10%
Michelin Primacy 4
100%
Economy
Confidence
Sunny NA305
80%
Sunny
NA305
Michelin Primacy 4
100%
Michelin
Primacy 4
Fuel Efficiency
Sunny NA305
80%
Michelin Primacy 4
100%

Performance spider chart

Tests used in comparison

OrganizationSeasonYearDimension
TeknikensTeknikens
Summer
2020225/50 R17View

Dimensions and prices

Compare prices across all available dimensions for these tyres.

View general comparison

Explore rankings

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

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