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Comparison: Greentrac Quest-X vs. Kumho Ecsta HS52 (2026)

Greentrac Quest-X
GreentracGreentrac

Quest-X

7.0
R17 – R21
VS
Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.6
R13 – R20
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In this comparison, we are comparing a tyre from a manufacturer from (Greentrac) against a tyre from a manufacturer from South Korea (Kumho). In this particular case, the Kumho Ecsta HS52 has a better rating of 76% compared to 70% of the Greentrac Quest-X. The first tyre test of Greentrac Quest-X was done in 2026, compared to 2022 when was the Kumho Ecsta HS52 first tested. Important for this comparison is also the ADAC 2026 225/50 R17 test, where both the Quest-X and the Ecsta HS52 were tested.

Test Profile

Greentrac
Quest-X
Kumho
Ecsta HS52
Number of tests
1
10
Best position
#13
#2
Average position
13.0
6.0
Latest test
2026
2026
Available sizes
13
117

These tyres were not tested together in the same test. The scores below are aggregated from different independent tests, so direct comparison should be taken with caution.

Wet
Confidence
Kumho Ecsta HS52
79%
Aquaplaning - longitudal
Kumho Ecsta HS52
77%
Aquaplaning - cross
Kumho Ecsta HS52
68%
Wet braking
Kumho Ecsta HS52
85%
Wet handling
Kumho Ecsta HS52
80%
Wet circle cornering
Kumho Ecsta HS52
72%
Comfort
Confidence
Kumho Ecsta HS52
80%
Exterior noise
Kumho Ecsta HS52
81%
Comfort
Kumho Ecsta HS52
63%
Dry
Confidence
Kumho Ecsta HS52
85%
Dry braking
Kumho Ecsta HS52
91%
Dry handling
Kumho Ecsta HS52
79%
Costs
Confidence
Kumho Ecsta HS52
69%
Rolling resistance
Kumho Ecsta HS52
70%
Mileage
Kumho Ecsta HS52
54%

Tread pattern comparison

Greentrac Quest-X
Kumho Ecsta HS52
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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
ADACADAC
Summer
2026225/50 R17View

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

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