18 shops · 56 ·847+ products
THETIRELAB.COM

Comparison: Semperit Speed-Life 3 vs. Westlake Z-107 (2026)

Semperit Speed-Life 3Budget
SemperitSemperit

Speed-Life 3

5.5
R15 – R21
VS
Westlake Z-107Budget
WestlakeWestlake

Z-107

2.3
R13 – R20
Also compare with
Turanza T005 PremiumContact 6 N Fera Primus
In this comparison, we are comparing a tyre from a manufacturer from Austria (Semperit) against a tyre from a manufacturer from China (Westlake). Semperit is a brand that belongs to the Continental group. Generally, Semperit summer tyres are slightly better rated (55%) than Westlake (29%). In this particular case, the Semperit Speed-Life 3 has a better rating of 55% compared to 23% of the Westlake Z-107. The first tyre test of Semperit Speed-Life 3 was done in 2021, compared to 2023 when was the Westlake Z-107 first tested. Important for this comparison is also the ADAC 2023 205/55 R16 test, where both the Speed-Life 3 and the Z-107 were tested.

Test Profile

Semperit
Speed-Life 3
Westlake
Z-107
Number of tests
14
1
Best position
#2
#34
Average position
18.1
34.0
Latest test
2026
2023
Available sizes
118
104

These tyres were not tested together in the same test. The scores below are aggregated from different independent tests, so direct comparison should be taken with caution.

Wet
Confidence
Semperit Speed-Life 3
82%
Westlake Z-107
82%
Wet braking
Semperit Speed-Life 3
86%
Westlake Z-107
74%
Aquaplaning - cross
Semperit Speed-Life 3
80%
Westlake Z-107
82%
Aquaplaning - longitudal
Semperit Speed-Life 3
75%
Westlake Z-107
91%
Wet handling
Semperit Speed-Life 3
83%
Wet circle cornering
Semperit Speed-Life 3
81%
Dry
Confidence
Semperit Speed-Life 3
76%
Westlake Z-107
76%
Dry braking
Semperit Speed-Life 3
77%
Westlake Z-107
76%
Dry handling
Semperit Speed-Life 3
77%
Dry driving behavior
Semperit Speed-Life 3
69%
Comfort
Confidence
Semperit Speed-Life 3
81%
Westlake Z-107
74%
Exterior noise
Semperit Speed-Life 3
84%
Westlake Z-107
74%
Interior noise
Semperit Speed-Life 3
75%
Costs
Confidence
Semperit Speed-Life 3
72%
Westlake Z-107
54%
Mileage
Semperit Speed-Life 3
74%
Westlake Z-107
54%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

Mutual tests

OrganizationSeasonYearDimension
ADACADAC
Summer
2023205/55 R16View

Explore rankings

Best tyres for EVsBest dry-handling tyresBest rain tyresBest handling tyresQuietest tyresMost economical tyresBest anti-aquaplaning tyres

Popular tyre comparisons

VS
Continental PremiumContact 6 vs Michelin Primacy 4
VS
GoodYear Vector 4Seasons Gen-3 vs Michelin CrossClimate 2
VS
Continental AllSeasonContact vs Michelin CrossClimate 2
VS
Continental EcoContact 6 vs Michelin Primacy 4
VS
Bridgestone Turanza T005 vs Michelin Primacy 4
VS
Michelin Pilot Sport 4 vs Pirelli P ZERO
VS
Bridgestone Turanza T005 vs Continental PremiumContact 6
VS
Hankook Kinergy 4S2 H750 vs Michelin CrossClimate 2
VS
Hankook Ventus S1 evo3 K127 vs Kumho Ecsta PS71
VS
Continental WinterContact TS 870 vs Michelin ALPIN 6

Also compare

Semperit Speed-Life 3 vs Bridgestone Turanza T005Semperit Speed-Life 3 vs Firestone RoadhawkSemperit Speed-Life 3 vs Continental PremiumContact 6Semperit Speed-Life 3 vs Uniroyal RainSport 5Westlake Z-107 vs Viking ProTech NewGenWestlake Z-107 vs Tomket SportWestlake Z-107 vs Semperit SPEED-LIFE 3Westlake Z-107 vs Sava Intensa HP2

Browse by brand

PirelliMichelinHankookGoodyearNokianContinentalVredesteinNexenFalkenKumhoDunlopMaxxis

Add to comparison

Popular brands
New comparison

TheTireLab.com

GET

TheTireLab.com

Compare tyres, read test results and find the best prices — all in one app.