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2025 TUV Hankook iON FlexClimate EV Report

Jonathan Benson
Data analyzed and reviewed by Jonathan Benson
4 min read
Below are all the data points for the 2025 TUV Hankook iON FlexClimate EV Report, displaying how each tire 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 tire'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.

Vredestein Quatrac Pro EV
Pirelli Cinturato All Season SF2
Hankook iON FlexClimate
Goodyear Vector 4Seasons Gen 3
Michelin CrossClimate 2

Quick Navigation

Dry Performance Overview

Dry Braking (M)

Spread: 5.10 M (12.8%) | Avg: 41.94 M

Dry braking in meters (Lower is better)

Key Insight: The best performer was Michelin CrossClimate 2 with a result of 39.8 M. The difference between best and worst was 11.4%.
  1. Michelin CrossClimate 2
    39.8 M
  2. Hankook iON FlexClimate
    40 M
  3. Vredestein Quatrac Pro EV
    42.3 M
  4. Pirelli Cinturato All Season SF2
    42.7 M
  5. Goodyear Vector 4Seasons Gen 3
    44.9 M

Wet Performance Overview

Wet Braking (M)

Spread: 7.00 M (20%) | Avg: 38.02 M

Wet braking in meters (Lower is better)

Key Insight: The best performer was Hankook iON FlexClimate with a result of 35 M. The difference between best and worst was 16.7%.
  1. Hankook iON FlexClimate
    35 M
  2. Michelin CrossClimate 2
    36.9 M
  3. Goodyear Vector 4Seasons Gen 3
    37.6 M
  4. Pirelli Cinturato All Season SF2
    38.6 M
  5. Vredestein Quatrac Pro EV
    42 M

Wet Circle (m/s)

Spread: 0.42 m/s (5.3%) | Avg: 7.80 m/s

Lateral wet grip in m/s squared (Higher is better)

Key Insight: The best performer was Hankook iON FlexClimate with a result of 8 m/s. The difference between best and worst was 5.3%.
  1. Hankook iON FlexClimate
    8 m/s
  2. Goodyear Vector 4Seasons Gen 3
    7.9 m/s
  3. Vredestein Quatrac Pro EV
    7.82 m/s
  4. Pirelli Cinturato All Season SF2
    7.7 m/s
  5. Michelin CrossClimate 2
    7.58 m/s

Straight Aqua (Km/H)

Spread: 8.50 Km/H (10.6%) | Avg: 75.94 Km/H

Float Speed in Km/H (Higher is better)

Key Insight: The best performer was Hankook iON FlexClimate with a result of 80 Km/H. The difference between best and worst was 10.6%.
  1. Hankook iON FlexClimate
    80 Km/H
  2. Pirelli Cinturato All Season SF2
    77 Km/H
  3. Goodyear Vector 4Seasons Gen 3
    76.2 Km/H
  4. Michelin CrossClimate 2
    75 Km/H
  5. Vredestein Quatrac Pro EV
    71.5 Km/H

Snow Performance Overview

Snow Braking (M)

Spread: 6.80 M (22.7%) | Avg: 32.40 M

Snow braking in meters (Lower is better)

Key Insight: The best performer was Hankook iON FlexClimate with a result of 30 M. The difference between best and worst was 18.5%.
  1. Hankook iON FlexClimate
    30 M
  2. Michelin CrossClimate 2
    30.2 M
  3. Goodyear Vector 4Seasons Gen 3
    31.4 M
  4. Pirelli Cinturato All Season SF2
    33.6 M
  5. Vredestein Quatrac Pro EV
    36.8 M

Snow Traction (s)

Spread: 2.20 s (22.7%) | Avg: 10.62 s

Snow acceleration time (Lower is better)

Key Insight: The best performer was Michelin CrossClimate 2 with a result of 9.7 s. The difference between best and worst was 18.5%.
  1. Michelin CrossClimate 2
    9.7 s
  2. Hankook iON FlexClimate
    10 s
  3. Goodyear Vector 4Seasons Gen 3
    10.2 s
  4. Pirelli Cinturato All Season SF2
    11.3 s
  5. Vredestein Quatrac Pro EV
    11.9 s

Snow Handling (s)

Spread: 7.90 s (13.4%) | Avg: 62.76 s

Snow handling time in seconds (Lower is better)

Key Insight: The best performer was Michelin CrossClimate 2 with a result of 59.1 s. The difference between best and worst was 11.8%.
  1. Michelin CrossClimate 2
    59.1 s
  2. Hankook iON FlexClimate
    60 s
  3. Goodyear Vector 4Seasons Gen 3
    63 s
  4. Pirelli Cinturato All Season SF2
    64.7 s
  5. Vredestein Quatrac Pro EV
    67 s

Overall Findings

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

Position Tire Score
Hankook iON FlexClimate 0%
2 Michelin CrossClimate 2 0%
3 Goodyear Vector 4Seasons Gen 3 0%
4 Pirelli Cinturato All Season SF2 0%
5 Vredestein Quatrac Pro EV 0%
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