tirewheelguide
Head-to-head Updated

Falken ZIEX ZE914 EcoRun vs Yokohama S.drive — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

ZIEX ZE914 EcoRun leads, 66–63 Narrow edge

Check price on Amazon · ZIEX ZE914 EcoRun or S.drive on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Tire AFalken

ZIEX ZE914 EcoRun

Summer

Tests 71 · 1 test Owners 63 · 630 reviews

Best test result: #2 of 6 in 2019 Motor NAF/Vi Bilägare Summer Tire Test (Economy) (overall ranking)

Tire BYokohama

S.drive

Ultra High Performance Summer tire

Tests – · 1 test Owners 59 · 76 reviews

Best test result: #18 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (overall ranking)

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 67

    Dry

    ZIEX ZE914 EcoRun +1
    66
    Why this score
    SourceZIEX ZE914 EcoRunS.drive
    Professional tests (TWG score)68–
    Reviews found online6665
  2. 73

    Wet

    ZIEX ZE914 EcoRun +10
    63
    Why this score
    SourceZIEX ZE914 EcoRunS.drive
    Professional tests (TWG score)76–
    Reviews found online6860
  3. 56

    Snow

    ZIEX ZE914 EcoRun +6
    50
    Why this score
    SourceZIEX ZE914 EcoRunS.drive
    Reviews found online4738
  4. 68

    Comfort

    ZIEX ZE914 EcoRun +5
    63
    Why this score
    SourceZIEX ZE914 EcoRunS.drive
    Professional tests (TWG score)73–
    Reviews found online6257
  5. 62

    Noise

    S.drive +2
    64
    Why this score
    SourceZIEX ZE914 EcoRunS.drive
    Professional tests (TWG score)64–
    Reviews found online6061
  6. 64

    Treadwear

    S.drive +2
    66
    Why this score
    SourceZIEX ZE914 EcoRunS.drive
    Professional tests (TWG score)–70
    Reviews found online6360
  7. 67

    Handling

    ZIEX ZE914 EcoRun +3
    64
    Why this score
    SourceZIEX ZE914 EcoRunS.drive
    Reviews found online6764
Scores at a glance
CategoryFalken ZIEX ZE914 EcoRunYokohama S.drive
Relative Score 66 63
Dry 67 66
Wet 73 63
Snow 56 50
Comfort 68 63
Noise 62 64
Treadwear 64 66
Handling 67 64

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

ZIEX ZE914 EcoRun

S.drive

The professional test results behind the scores

Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.

DisciplineCategoryZIEX ZE914 EcoRunS.driveΔBoth?
Overall Ranking Overall 80% #2/6 · 2019 Motor NAF/Vi Bilägare Summer Tire Test (Economy) 19% #18/22 · 2022 Consumer Reports Ultra High Performance Summer Tires +61.0 Different tests

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A ZIEX ZE914 EcoRun

Pros

  • Exceptional value for money compared to premium brands
  • Strong and predictable wet and dry traction
  • Stiff sidewalls providing crisp steering response and good road feedback

Cons

  • Increased road noise or droning, particularly on coarse asphalt or as the tire wears
  • Stiffer ride quality and harshness over bumps due to fortified sidewalls
  • Wet grip performance dropping noticeably as the tread wears down
All owner themes in the ZIEX ZE914 EcoRun review

Tire B S.drive

Pros

  • Excellent dry grip and responsive handling
  • Progressive and predictable breakaway behavior in corners
  • Good overall tread longevity for a performance tire

Cons

  • Below-average or unsettling wet-weather traction
  • Noticeable road noise and tire roar on highways
  • Stiff, hard ride quality that can reduce comfort on rough roads
All owner themes in the S.drive review

Specs side by side

Attribute A · Falken ZIEX ZE914 EcoRun B · Yokohama S.drive
CategorySummerUltra High Performance Summer tire
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available171
Rim diameters14″ – 18″17″
Tread depth9/32″10/32″
UTQG320 A A300 A A
SidewallBlackwallBlackwall
Max pressure51 psi51 psi

Which one should you actually buy?

Falken ZIEX ZE914 EcoRun

Yokohama S.drive

Winner: Falken ZIEX ZE914 EcoRun — better wet, snow and comfort. It leads or ties in every category we score.

Pick tire A Your priority is wet-weather safety

Falken ZIEX ZE914 EcoRun scores 73 vs 63 on wet.

Pick tire A You drive through snowy winters

Falken ZIEX ZE914 EcoRun scores 56 vs 50 on snow.

Pick tire A You want the most comfortable ride

Falken ZIEX ZE914 EcoRun scores 68 vs 63 on comfort.

Pick tire A You enjoy sharp, responsive handling

Falken ZIEX ZE914 EcoRun scores 67 vs 64 on handling.

Tire A · Falken ZIEX ZE914 EcoRun
Check price on Amazon
Tire B · Yokohama S.drive
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Community buzz from Reddit and forums is shown for context only — it never changes the score.

66

Narrow edge

ZIEX ZE914 EcoRun

Amazon