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Comparison: Kumho Ecsta HS51 vs. Michelin Primacy 4 vs. Kumho Ecsta HS51

When it comes to choosing tyres, the decision can seem overwhelming due to the range of models and brands available. In this comparison, we will be looking at two models: the Kumho Ecsta HS51 and the Michelin Primacy 4, which are both summer tires.


The Kumho Ecsta HS51, produced in China, is a good-quality budget tyre. Noteworthy are its excellent wet handling and aquaplaning characteristics, which have been highlighted in various tyre tests. It also offers good value for money, an important factor when looking for new tires. In terms of performance in tyre tests, the Kumho Ecsta HS51 tends to perform well, with positions like 3rd out of 53 in the Autobild test and 7th out of 10 in the Teknikens test. However, it has since been replaced by the newer Ecsta HS52 model.


In contrast, the Michelin Primacy 4, manufactured in Spain, Germany, and Poland, is a high-end tyre offering excellent dry braking, comfort and wet handling as the most mentioned strengths. Its superior quality and performance result in high ratings, with a score of 89% in our evaluation. Its performance in tyre tests also mirrors this, topping the Teknikens and ADAC tests, and coming 2nd in the Autozeitung test. This tire is great for those prioritizing safety and fuel efficiency. It has since been replaced by the Michelin Primacy 4+.


Based on tests results, both tyres have their strengths. The Kumho Ecsta HS51 excels in wet conditions, offering excellent handling and aquaplaning resistance. However, the Michelin Primacy 4 outperforms it in various other aspects such as comfort, fuel efficiency and dry braking, making it an overall better-performing tyre.


In conclusion, if you are on a budget or drive mostly in rainy conditions, the Kumho Ecsta HS51 could be a good option for you. However, if you require a top-performing all-rounder and don't mind spending a little more, the Michelin Primacy 4 might be a better choice. For more details on these tyres, you can visit the Kumho and Michelin manufacturers' pages.

Performance comparison

Averaged from 4 tests

Wet Performance
Kumho Ecsta HS51
83%
Kumho
Ecsta HS51
Michelin Primacy 4
77%
Michelin
Primacy 4
Kumho Ecsta HS51
83%
Kumho
Ecsta HS51
Wet Braking
Kumho Ecsta HS51
69%
Michelin Primacy 4
82%
Kumho Ecsta HS51
69%
Wet Handling
Kumho Ecsta HS51
70%
Michelin Primacy 4
76%
Kumho Ecsta HS51
70%
Best: Firestone Roadhawk (92.0%)
Wet Circle Cornering
Kumho Ecsta HS51
90%
Michelin Primacy 4
84%
Kumho Ecsta HS51
90%
Best: Apollo Aspire XP (100.0%)
Aquaplaning Longitudinal
Kumho Ecsta HS51
97%
Michelin Primacy 4
79%
Kumho Ecsta HS51
97%
Best: Nokian Hakka Blue 2 (100.0%)
Aquaplaning Cross
Kumho Ecsta HS51
88%
Michelin Primacy 4
65%
Kumho Ecsta HS51
88%
Best in category: Uniroyal RainSport 5 (86.5%)
Dry Performance
Kumho Ecsta HS51
82%
Kumho
Ecsta HS51
Michelin Primacy 4
84%
Michelin
Primacy 4
Kumho Ecsta HS51
82%
Kumho
Ecsta HS51
Dry Braking
Kumho Ecsta HS51
79%
Michelin Primacy 4
90%
Kumho Ecsta HS51
79%
Dry Handling
Kumho Ecsta HS51
85%
Michelin Primacy 4
77%
Kumho Ecsta HS51
85%
Best in category: Hankook Ventus Prime3 K125 (90.3%)
Comfort & Noise
Kumho Ecsta HS51
69%
Kumho
Ecsta HS51
Michelin Primacy 4
85%
Michelin
Primacy 4
Kumho Ecsta HS51
69%
Kumho
Ecsta HS51
Noise Exterior
Kumho Ecsta HS51
75%
Michelin Primacy 4
76%
Kumho Ecsta HS51
75%
Best: Kleber Dynaxer HP4 (90.0%)
Noise Interior
Kumho Ecsta HS51
82%
Michelin Primacy 4
89%
Kumho Ecsta HS51
82%
Ride Comfort
Kumho Ecsta HS51
51%
Michelin Primacy 4
91%
Kumho Ecsta HS51
51%
Best in category: GoodYear Efficientgrip Performance 2 (90.0%)
Economy
Kumho Ecsta HS51
65%
Kumho
Ecsta HS51
Michelin Primacy 4
92%
Michelin
Primacy 4
Kumho Ecsta HS51
65%
Kumho
Ecsta HS51
Rolling Resistance
Kumho Ecsta HS51
54%
Michelin Primacy 4
89%
Kumho Ecsta HS51
54%
Fuel Efficiency
Kumho Ecsta HS51
65%
Michelin Primacy 4
90%
Kumho Ecsta HS51
65%
Mileage
Kumho Ecsta HS51
76%
Michelin Primacy 4
96%
Kumho Ecsta HS51
76%
Best in category: GoodYear Efficientgrip Performance 2 (100.0%)

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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