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2023 AZ UHP Summer Tyre Test

Jonathan Benson
Data analyzed and reviewed by Jonathan Benson
6 min read Updated
Below are all the data points for the 2023 AZ UHP Summer Tyre Test, displaying how each tyre performed across all test categories. The spider chart below provides a complete overview of performance, where one hundred percent represents the best performance in each category. The larger the area covered by each tyre's plot, the better its overall performance.
How to read these charts: For each test category, data is presented relative to the best performing tire. The direction indicates whether lower or higher values are better - pay close attention to this when interpreting results.

Performance Overview

This radar chart shows relative performance across all test categories, with 100% representing the best performance in each category. Reference tires may have gaps where data is not available.

Kumho Ecsta PS91
Bridgestone Potenza Sport
Michelin CrossClimate 2
Nexen N Fera Sport SU2
Giti GitiSportS2
Continental SportContact 7
Goodyear Eagle F1 Asymmetric 6
Pirelli P Zero PZ4
Michelin Pilot Sport 5
Falken Azenis FK520

Quick Navigation

Dry Performance Overview

Dry Braking (M)

Spread: 4.10 M (13%) | Avg: 33.32 M

Dry braking in meters (Lower is better)

Key Insight: The best performer was Continental SportContact 7 with a result of 31.6 M. The difference between best and worst was 11.5%.
  1. Continental SportContact 7
    31.6 M
  2. Michelin Pilot Sport 5
    32.5 M
  3. Falken Azenis FK520
    32.5 M
  4. Bridgestone Potenza Sport
    32.6 M
  5. Pirelli P Zero PZ4
    32.7 M
  6. Goodyear Eagle F1 Asymmetric 6
    33 M
  7. Kumho Ecsta PS91
    33.4 M
  8. Nexen N Fera Sport SU2
    33.8 M
  9. Giti GitiSportS2
    35.4 M
  10. Michelin CrossClimate 2
    35.7 M

Dry Handling (s)

Spread: 4.20 s (4.3%) | Avg: 100.11 s

Dry handling time in seconds (Lower is better)

Key Insight: The best performer was Bridgestone Potenza Sport with a result of 98.4 s. The difference between best and worst was 4.1%.
  1. Bridgestone Potenza Sport
    98.4 s
  2. Continental SportContact 7
    98.5 s
  3. Goodyear Eagle F1 Asymmetric 6
    99.1 s
  4. Falken Azenis FK520
    99.4 s
  5. Pirelli P Zero PZ4
    100.1 s
  6. Michelin Pilot Sport 5
    100.1 s
  7. Kumho Ecsta PS91
    100.8 s
  8. Nexen N Fera Sport SU2
    101 s
  9. Giti GitiSportS2
    101.1 s
  10. Michelin CrossClimate 2
    102.6 s

Wet Performance Overview

Wet Braking (M)

Spread: 9.10 M (23.9%) | Avg: 41.60 M

Wet braking in meters (Lower is better)

Key Insight: The best performer was Continental SportContact 7 with a result of 38.1 M. The difference between best and worst was 19.3%.
  1. Continental SportContact 7
    38.1 M
  2. Bridgestone Potenza Sport
    38.1 M
  3. Pirelli P Zero PZ4
    39.6 M
  4. Michelin Pilot Sport 5
    39.9 M
  5. Falken Azenis FK520
    40.1 M
  6. Goodyear Eagle F1 Asymmetric 6
    40.6 M
  7. Kumho Ecsta PS91
    42 M
  8. Nexen N Fera Sport SU2
    43.8 M
  9. Giti GitiSportS2
    46.6 M
  10. Michelin CrossClimate 2
    47.2 M

Wet Handling (s)

Spread: 5.40 s (8.1%) | Avg: 68.79 s

Wet handling time in seconds (Lower is better)

Key Insight: The best performer was Bridgestone Potenza Sport with a result of 66.5 s. The difference between best and worst was 7.5%.
  1. Bridgestone Potenza Sport
    66.5 s
  2. Pirelli P Zero PZ4
    66.7 s
  3. Michelin Pilot Sport 5
    67.9 s
  4. Goodyear Eagle F1 Asymmetric 6
    68.4 s
  5. Kumho Ecsta PS91
    68.8 s
  6. Falken Azenis FK520
    68.9 s
  7. Nexen N Fera Sport SU2
    69.2 s
  8. Continental SportContact 7
    69.2 s
  9. Giti GitiSportS2
    70.4 s
  10. Michelin CrossClimate 2
    71.9 s

Wet Circle (s)

Spread: 1.17 s (8.7%) | Avg: 13.83 s

Wet Circle Lap Time in seconds (Lower is better)

Key Insight: The best performer was Pirelli P Zero PZ4 with a result of 13.41 s. The difference between best and worst was 8%.
  1. Pirelli P Zero PZ4
    13.41 s
  2. Continental SportContact 7
    13.45 s
  3. Michelin Pilot Sport 5
    13.52 s
  4. Falken Azenis FK520
    13.63 s
  5. Goodyear Eagle F1 Asymmetric 6
    13.67 s
  6. Bridgestone Potenza Sport
    13.72 s
  7. Kumho Ecsta PS91
    13.91 s
  8. Nexen N Fera Sport SU2
    13.95 s
  9. Giti GitiSportS2
    14.41 s
  10. Michelin CrossClimate 2
    14.58 s

Straight Aqua (Km/H)

Spread: 7.40 Km/H (8.9%) | Avg: 79.41 Km/H

Float Speed in Km/H (Higher is better)

Key Insight: The best performer was Giti GitiSportS2 with a result of 83.3 Km/H. The difference between best and worst was 8.9%.
  1. Giti GitiSportS2
    83.3 Km/H
  2. Nexen N Fera Sport SU2
    80.9 Km/H
  3. Bridgestone Potenza Sport
    80.3 Km/H
  4. Kumho Ecsta PS91
    79.8 Km/H
  5. Continental SportContact 7
    79.4 Km/H
  6. Pirelli P Zero PZ4
    79.3 Km/H
  7. Goodyear Eagle F1 Asymmetric 6
    79.3 Km/H
  8. Falken Azenis FK520
    78.8 Km/H
  9. Michelin Pilot Sport 5
    77.1 Km/H
  10. Michelin CrossClimate 2
    75.9 Km/H

Comfort Performance Overview

Noise (dB)

Spread: 5.00 dB (7.5%) | Avg: 69.60 dB

External noise in dB (Lower is better)

Key Insight: The best performer was Goodyear Eagle F1 Asymmetric 6 with a result of 67 dB. The difference between best and worst was 6.9%.
  1. Goodyear Eagle F1 Asymmetric 6
    67 dB
  2. Nexen N Fera Sport SU2
    68 dB
  3. Continental SportContact 7
    69 dB
  4. Falken Azenis FK520
    69 dB
  5. Giti GitiSportS2
    69 dB
  6. Michelin CrossClimate 2
    70 dB
  7. Pirelli P Zero PZ4
    70 dB
  8. Kumho Ecsta PS91
    71 dB
  9. Bridgestone Potenza Sport
    71 dB
  10. Michelin Pilot Sport 5
    72 dB

Value Performance Overview

Price

Spread: 435.00 (80.6%) | Avg: 712.50

Price in local currency (Lower is better)

Key Insight: The best performer was Kumho Ecsta PS91. The difference between best and worst was 44.6%.
  1. Kumho Ecsta PS91
    540
  2. Nexen N Fera Sport SU2
    565
  3. Falken Azenis FK520
    595
  4. Giti GitiSportS2
    670
  5. Goodyear Eagle F1 Asymmetric 6
    700
  6. Pirelli P Zero PZ4
    745
  7. Continental SportContact 7
    750
  8. Bridgestone Potenza Sport
    760
  9. Michelin Pilot Sport 5
    825
  10. Michelin CrossClimate 2
    975

Rolling Resistance (kg / t)

Spread: 2.27 kg / t (31.5%) | Avg: 8.59 kg / t

Rolling resistance in kg t (Lower is better)

Key Insight: The best performer was Michelin CrossClimate 2 with a result of 7.2 kg / t. The difference between best and worst was 24%.
  1. Michelin CrossClimate 2
    7.2 kg / t
  2. Giti GitiSportS2
    8.12 kg / t
  3. Continental SportContact 7
    8.26 kg / t
  4. Michelin Pilot Sport 5
    8.37 kg / t
  5. Goodyear Eagle F1 Asymmetric 6
    8.39 kg / t
  6. Falken Azenis FK520
    8.48 kg / t
  7. Nexen N Fera Sport SU2
    8.81 kg / t
  8. Kumho Ecsta PS91
    9.29 kg / t
  9. Pirelli P Zero PZ4
    9.46 kg / t
  10. Bridgestone Potenza Sport
    9.47 kg / t

Overall Findings

Based on the weighted scoring from all tests, here are the overall results:

Position Tyre Score
Bridgestone Potenza Sport 0%
2 Continental SportContact 7 0%
3 Pirelli P Zero PZ4 0%
4 Goodyear Eagle F1 Asymmetric 6 0%
5 Michelin Pilot Sport 5 0%
6 Falken Azenis FK520 0%
7 Nexen N Fera Sport SU2 0%
8 Kumho Ecsta PS91 0%
9 Giti GitiSportS2 0%
10 Michelin CrossClimate 2 0%

Discussion

12 comments
  1. Saeed Piroozfard archived

    Hey guys, I wanna buy tyres for my crossover (255/45/R20) and have three options:
    Nexen nfera Supreme (N5000 Platinum) : $175 each,
    Nankang SP-9 Cross-Sport : $115,
    Giti Sport S2 SUV :$125
    I can’t decide which one should I go with, as comfort and smooth driving is the number one priority for me.

    #9262
  2. Akis Sakellariou archived

    In your opinion, at a ford focus 2019 st line with 155 ps, you will notice the performance difference if you put michelin crossclimate 2 tyres instead of for example a Continental SportContact 7?

    I am asking about a subjective score, because I am thinking if it is worth having all season tyres for just 10 times a year that I go skiing. I like driving fast as well (I dont do track days).

    PS. Now I am in Continental SportContact 5.

    #9055
      1. Akis Sakellariou TyreReviews archived

        Is there an all season tyre for my case? Sportly handling (ok, I have just 155 ps, I dont drive a lamborghini) with as little as possible snow performance. Out of 10 times that I go skiing, maybe 1 of them it is required to put snow chains.

        How big the compromise (of the sport performance) will be with an all season tyre? (Again, subjectively)

        #9060
  3. Tom archived

    My new (less than 300 miles) Michelin Crossclimate2 235/55R18 100V tire on my 2014 RAV-4 tire split between the treads and went flat. It could not have been repaired and I had to buy a new one. Is this common for this tire? Costco replaced it but charged me $69 to replace it. Are there any reports of similar tires failures? I did not pick up a nail or run over a sharp object. I am a senior and drive conservatively.

    #8969
    1. TyreReviews Tom archived

      Got any pictures so I can see what you mean? I've never heard of that with a CrossClimate product. Very strange.

      #8970
  4. Steven Baker archived

    Ambient temperature would have been interesting in respect of inclusion of the CC2. I use CC2 in this size as winter tyres in UK and find traction levels are much higher than PZ4 summer tyres at temps below 10C especially when also wet

    #8817
  5. 4cvg archived

    SC7's wet handling score is a bit of a surprise.

    #8715
    1. TyreReviews 4cvg archived

      Agreed. I wonder if the PG had a high level of water on wet handling, the SC7 generally has quite low starting tread depth.

      #8717
      1. 4cvg TyreReviews archived

        Yes. I do will testers would stipulate water depth to make it easier to distinguish pattern sensitive situations from merely compound sensitive ones.

        #8720
        1. TyreReviews 4cvg archived

          It's quite hard to do. Most tracks aim for just under 1mm consistent, but over time things wear and change and some tracks end up with deeper parts that upset some tyres more than others.

          #8725
          1. 4cvg TyreReviews archived

            Noted; but more could be done re advice, even if with caveats. I look forward to reform with Tyre Reviews' tests :-)

            #8728