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Comparison: Toyo Observe S944 vs. Semperit Speed-Grip 5 vs. GoodYear UltraGrip Performance+ vs. Bridgestone Blizzak 6

Test Profile

Toyo
Observe S944
Semperit
Speed-Grip 5
GoodYear
UltraGrip Performance+
Bridgestone
Blizzak 6
Number of tests
11
12
23
14
Best position
#6
#3
#1
#1
Average position
14.8
9.3
3.3
3.6
Latest test
2023
2025
2025
2025
Available sizes
66
93
176
188

Dry

Dry
Toyo Observe S944
83%
Semperit Speed-Grip 5
64%
GoodYear UltraGrip Performance+
78%
Bridgestone Blizzak 6
72%
Dry braking
Toyo Observe S944
74%
Semperit Speed-Grip 5
49%
GoodYear UltraGrip Performance+
84%
Bridgestone Blizzak 6
56%
Dry handling
Toyo Observe S944
80%
Semperit Speed-Grip 5
76%
GoodYear UltraGrip Performance+
81%
Bridgestone Blizzak 6
82%
Dry driving behavior
Toyo Observe S944
73%
Semperit Speed-Grip 5
76%
GoodYear UltraGrip Performance+
76%
Bridgestone Blizzak 6
67%
Dry lane changing
Toyo Observe S944
80%
GoodYear UltraGrip Performance+
74%
Bridgestone Blizzak 6
92%
Dry steering response
Toyo Observe S944
83%
GoodYear UltraGrip Performance+
79%
Bridgestone Blizzak 6
74%
Dry performance
Toyo Observe S944
62%
Semperit Speed-Grip 5
69%
GoodYear UltraGrip Performance+
72%
Bridgestone Blizzak 6
59%

Snow

Snow
Toyo Observe S944
65%
Semperit Speed-Grip 5
68%
GoodYear UltraGrip Performance+
91%
Bridgestone Blizzak 6
84%
Snow traction
Toyo Observe S944
75%
Semperit Speed-Grip 5
60%
GoodYear UltraGrip Performance+
91%
Bridgestone Blizzak 6
74%
Snow braking
Toyo Observe S944
73%
Semperit Speed-Grip 5
66%
GoodYear UltraGrip Performance+
89%
Bridgestone Blizzak 6
75%
Snow handling
Toyo Observe S944
59%
Semperit Speed-Grip 5
72%
GoodYear UltraGrip Performance+
89%
Bridgestone Blizzak 6
84%
Snow cornering
Toyo Observe S944
60%
Semperit Speed-Grip 5
73%
GoodYear UltraGrip Performance+
88%
Bridgestone Blizzak 6
82%
Snow performance
Toyo Observe S944
80%
Semperit Speed-Grip 5
63%
GoodYear UltraGrip Performance+
80%
Bridgestone Blizzak 6
82%

Wet

Wet
Toyo Observe S944
66%
Semperit Speed-Grip 5
64%
GoodYear UltraGrip Performance+
83%
Bridgestone Blizzak 6
78%
Wet braking
Toyo Observe S944
67%
Semperit Speed-Grip 5
58%
GoodYear UltraGrip Performance+
80%
Bridgestone Blizzak 6
75%
Wet handling
Toyo Observe S944
56%
Semperit Speed-Grip 5
68%
GoodYear UltraGrip Performance+
89%
Bridgestone Blizzak 6
81%
Aquaplaning - cross
Toyo Observe S944
70%
Semperit Speed-Grip 5
69%
GoodYear UltraGrip Performance+
87%
Bridgestone Blizzak 6
64%
Aquaplaning - longitudal
Toyo Observe S944
71%
Semperit Speed-Grip 5
64%
GoodYear UltraGrip Performance+
83%
Bridgestone Blizzak 6
68%
Wet circle cornering
Toyo Observe S944
60%
Semperit Speed-Grip 5
63%
GoodYear UltraGrip Performance+
82%
Bridgestone Blizzak 6
83%

Comfort

Comfort
Toyo Observe S944
78%
Semperit Speed-Grip 5
68%
GoodYear UltraGrip Performance+
84%
Bridgestone Blizzak 6
81%
Exterior noise
Toyo Observe S944
76%
Semperit Speed-Grip 5
69%
GoodYear UltraGrip Performance+
81%
Bridgestone Blizzak 6
66%
Comfort
Toyo Observe S944
78%
Semperit Speed-Grip 5
68%
Bridgestone Blizzak 6
81%
Interior noise
Toyo Observe S944
76%
Semperit Speed-Grip 5
67%
GoodYear UltraGrip Performance+
91%
Bridgestone Blizzak 6
92%

Costs

Costs
Toyo Observe S944
79%
Semperit Speed-Grip 5
71%
GoodYear UltraGrip Performance+
80%
Bridgestone Blizzak 6
68%
Rolling resistance
Toyo Observe S944
76%
Semperit Speed-Grip 5
83%
GoodYear UltraGrip Performance+
80%
Bridgestone Blizzak 6
85%
Mileage
Toyo Observe S944
80%
Semperit Speed-Grip 5
45%
GoodYear UltraGrip Performance+
78%
Bridgestone Blizzak 6
28%

Ice

Ice
Toyo Observe S944
87%
Semperit Speed-Grip 5
28%
GoodYear UltraGrip Performance+
84%
Ice braking
Toyo Observe S944
87%
Semperit Speed-Grip 5
28%
GoodYear UltraGrip Performance+
84%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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