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Comparison: Greentrac Quest-X vs. Kumho Ecsta HS52 vs. GoodYear Efficientgrip Performance 2 vs. Continental UltraContact NXT

Greentrac Quest-X
GreentracGreentrac

Quest-X

4.9
R17 – R21
Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.4
R14 – R20
GoodYear Efficientgrip Performance 2Premium
GoodYearGoodYear

Efficientgrip Performance 2

8.5
R15 – R21
Continental UltraContact NXTPremium
ContinentalContinental

UltraContact NXT

9.5
R16 – R20
Also compare with
PremiumContact 7 Cinturato (C3) Eagle F1 Asymmetric 6

Test Profile

Greentrac
Quest-X
Kumho
Ecsta HS52
GoodYear
Efficientgrip Performance 2
Continental
UltraContact NXT
Number of tests
1
10
3
2
Best position
#13
#2
#2
#1
Average position
13.0
6.0
3.3
1.0
Latest test
2026
2026
2026
2025
Available sizes
13
104
40
23

Dry

Dry
Kumho Ecsta HS52
87%
GoodYear Efficientgrip Performance 2
75%
Continental UltraContact NXT
75%

Wet

Wet
Kumho Ecsta HS52
77%
GoodYear Efficientgrip Performance 2
77%
Continental UltraContact NXT
56%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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