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Comparison: Kleber Dynaxer HP4 vs. Firestone Roadhawk vs. Kumho Ecsta PS71 vs. Goodyear Efficient Grip Performance 2

In this article, we will compare the Kleber Dynaxer HP4 and the Firestone Roadhawk. Both are summer tyres from reputable manufacturers, Kleber and Firestone respectively. Via a thorough analysis of several tests, we will determine their strengths, weaknesses and overall performance.


The Kleber Dynaxer HP4 received an 82% rating from our review team. This tyre was noted for its comfort and low exterior noise in the Autobild test, making it a great option for those who value a peaceful ride. In the ADAC test, it received commendations for good performance on dry road and low fuel consumption, making it an economical choice. However, it was criticised for its slightly increased wear and performance on wet roads. The issues with wet surface grip also came to light in the Autobild 2024 test, offsetting its good environmental and efficiency scores.


On the other hand, the Firestone Roadhawk scored slightly lower at 72%. The Autobild test commended the Firestone for its excellent handling on both wet and dry roads, but identified a slight weakness in terms of tyre wear and balance. Similarly, the ADAC test highlighted its low fuel consumption, but criticised the tyre's performance on dry and wet roads and noted its slightly increased wear. In the Autobild 2024 test, despite its efficiency and low wear, the Firestone Roadhawk was again criticised for its handling on wet surfaces and its overall balance.


Overall, the Kleber Dynaxer HP4 comes out on top. It outranked the Firestone Roadhawk in the mutual tests - 14th out of 53 in Autobild and 11th out of 17 in ADAC. In the ACE test, it also secured the 6th place out of 9. Its consistently high scores for comfort and low exterior noise make it a reliable choice for most.


However, it's worth noting that the Firestone Roadhawk held its own, particularly in the Autobild test, where it secured 10th position. With its notable attributes being its handling, particularly when dry, and low rolling resistance, this tyre could still be a good choice for some drivers depending on their specific requirements.


Ultimately, both tyres offer their own strengths and weaknesses. It's advised to consider your driving style, typical road conditions and personal preferences when choosing the best tyre for your vehicle.

Test Profile

Kleber
Dynaxer HP4
Firestone
Roadhawk
Kumho
Ecsta PS71
Goodyear
Efficient Grip Performance 2
Number of tests
11
21
15
18
Best position
#1
#2
#2
#1
Average position
11.6
11.9
9.0
6.1
Latest test
2024
2024
2025
2024
Available sizes
121
164
225
47

Wet

Wet
Kleber Dynaxer HP4
62%
Firestone Roadhawk
71%
Kumho Ecsta PS71
79%
Goodyear Efficient Grip Performance 2
76%
Aquaplaning - longitudal
Kleber Dynaxer HP4
70%
Firestone Roadhawk
79%
Kumho Ecsta PS71
90%
Goodyear Efficient Grip Performance 2
69%
Wet braking
Kleber Dynaxer HP4
69%
Firestone Roadhawk
67%
Kumho Ecsta PS71
79%
Goodyear Efficient Grip Performance 2
72%
Aquaplaning - cross
Kleber Dynaxer HP4
64%
Firestone Roadhawk
72%
Kumho Ecsta PS71
87%
Goodyear Efficient Grip Performance 2
73%
Wet handling
Kleber Dynaxer HP4
56%
Firestone Roadhawk
74%
Kumho Ecsta PS71
79%
Goodyear Efficient Grip Performance 2
75%
Wet circle cornering
Kleber Dynaxer HP4
63%
Firestone Roadhawk
78%
Kumho Ecsta PS71
72%
Goodyear Efficient Grip Performance 2
89%
Wet side guide
Kleber Dynaxer HP4
63%
Firestone Roadhawk
92%
Goodyear Efficient Grip Performance 2
67%

Dry

Dry
Kleber Dynaxer HP4
70%
Firestone Roadhawk
85%
Kumho Ecsta PS71
72%
Goodyear Efficient Grip Performance 2
75%
Dry braking
Kleber Dynaxer HP4
75%
Firestone Roadhawk
83%
Kumho Ecsta PS71
76%
Goodyear Efficient Grip Performance 2
73%
Dry handling
Kleber Dynaxer HP4
66%
Firestone Roadhawk
88%
Kumho Ecsta PS71
81%
Goodyear Efficient Grip Performance 2
73%
Dry driving behavior
Kleber Dynaxer HP4
74%
Firestone Roadhawk
75%
Kumho Ecsta PS71
67%

Comfort

Comfort
Kleber Dynaxer HP4
77%
Firestone Roadhawk
71%
Kumho Ecsta PS71
67%
Goodyear Efficient Grip Performance 2
76%
Exterior noise
Kleber Dynaxer HP4
81%
Firestone Roadhawk
62%
Kumho Ecsta PS71
62%
Goodyear Efficient Grip Performance 2
75%
Comfort
Kleber Dynaxer HP4
87%
Firestone Roadhawk
72%
Kumho Ecsta PS71
72%
Goodyear Efficient Grip Performance 2
60%
Interior noise
Kleber Dynaxer HP4
67%
Firestone Roadhawk
77%
Kumho Ecsta PS71
66%
Goodyear Efficient Grip Performance 2
71%

Costs

Costs
Kleber Dynaxer HP4
76%
Firestone Roadhawk
70%
Kumho Ecsta PS71
71%
Goodyear Efficient Grip Performance 2
91%
Rolling resistance
Kleber Dynaxer HP4
78%
Firestone Roadhawk
74%
Kumho Ecsta PS71
73%
Goodyear Efficient Grip Performance 2
84%
Mileage
Kleber Dynaxer HP4
66%
Firestone Roadhawk
64%
Kumho Ecsta PS71
65%
Goodyear Efficient Grip Performance 2
100%
Price/value
Kleber Dynaxer HP4
75%
Firestone Roadhawk
61%
Kumho Ecsta PS71
63%
Goodyear Efficient Grip Performance 2
97%
Fuel efficiency
Kleber Dynaxer HP4
89%
Firestone Roadhawk
78%
Kumho Ecsta PS71
83%
Goodyear Efficient Grip Performance 2
100%

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