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Comparison: Kumho Ecsta PS71 vs. Kumho Ecsta PS91 (2026)

PS71 masters wet roads broadly; PS91 focuses on dry confidence and cabin quiet.

Kumho's Ecsta lineup covers a wide spectrum of summer driving needs, and the Ecsta PS71 alongside the Ecsta PS91 illustrate that well. Both are upper-middle segment summer tyres for passenger cars, but they serve meaningfully different drivers. The PS71 is Kumho's well-established, broadly tested all-rounder — a tyre that has earned its reputation across multiple independent test cycles. The PS91, manufactured in South Korea, is a more focused offering with a narrower size range and a distinct character that leans toward dry-road confidence and cabin refinement. Understanding where each sits in the range helps you pick the right tool for the job.

Kumho Ecsta PS71
Good for
Drivers prioritising wet safety and aquaplaning resistance Broad fitment needs from 16" to 22" Budget-conscious buyers wanting balanced performance Fuel-conscious everyday drivers
Not ideal for
Drivers seeking a plush, ultra-quiet ride Those needing top-tier dry braking performance
Kumho Ecsta PS91
Good for
Spirited drivers on larger sports or premium cars Motorway drivers who value a quiet cabin Those switching from premium tyres on a budget Dry-road performance seekers on 18"–21" fitments
Not ideal for
Cars with sub-18" wheels Drivers in frequently wet or rainy climates High-mileage drivers concerned about tyre longevity Those prioritising fuel efficiency and low running costs

Test Profile

Kumho
Ecsta PS71
Kumho
Ecsta PS91
Number of tests
15
5
Best position
#2
#7
Average position
9.0
7.4
Latest test
2025
2023
Available sizes
216
50

These tyres were not tested together. The comparison below is inferred from separate tests by normalizing both tyres against 9 shared benchmark tyres, so treat it as an estimate.

Dry
Confidence
Kumho Ecsta PS71
88%
Kumho Ecsta PS91
90%
Dry braking
Kumho Ecsta PS71
84%
Kumho Ecsta PS91
91%
Dry handling
Kumho Ecsta PS71
94%
Kumho Ecsta PS91
82%
Dry handling - objective
Kumho Ecsta PS71
87%
Kumho Ecsta PS91
98%
Wet
Confidence
Kumho Ecsta PS71
90%
Kumho Ecsta PS91
90%
Aquaplaning - cross
Kumho Ecsta PS71
98%
Kumho Ecsta PS91
96%
Aquaplaning - longitudal
Kumho Ecsta PS71
99%
Kumho Ecsta PS91
88%
Wet braking
Kumho Ecsta PS71
90%
Kumho Ecsta PS91
80%
Wet circle cornering
Kumho Ecsta PS71
88%
Kumho Ecsta PS91
93%
Wet handling
Kumho Ecsta PS71
93%
Kumho Ecsta PS91
91%
Wet handling - objective
Kumho Ecsta PS71
71%
Kumho Ecsta PS91
89%
Comfort
Confidence
Kumho Ecsta PS71
78%
Kumho Ecsta PS91
85%
Exterior noise
Kumho Ecsta PS71
78%
Kumho Ecsta PS91
85%
Costs
Confidence
Kumho Ecsta PS71
98%
Kumho Ecsta PS91
91%
Rolling resistance
Kumho Ecsta PS71
98%
Kumho Ecsta PS91
91%

Verdict

For most drivers, the Kumho Ecsta PS71 is the safer choice — more thoroughly tested, available in more sizes, better in wet conditions, and more economical to run. It's the right pick for anyone who wants a capable, balanced summer tyre without compromising on safety margins. The Kumho Ecsta PS91 earns its place for drivers of larger sports-oriented cars who prioritise dry stopping power and a quiet cabin, and who are comfortable accepting the trade-offs in wet braking and rolling resistance. If you're fitting 18" or larger and value refinement alongside solid dry performance, the PS91 offers genuine value against premium alternatives — just factor in the potential for higher wear rates.

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