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

Toyo Observe S944

Toyo

Observe S944

VS

Semperit Speed-Grip 5

Semperit

Speed-Grip 5

GoodYear UltraGrip Performance+

GoodYear

UltraGrip Performance+

Also compare with

WinterContact TS 870

UltraGrip Performance 3

Test Profile

Toyo

Observe S944

Semperit

Speed-Grip 5

GoodYear

UltraGrip Performance+

Number of tests

11

12

23

Best position

#6

#3

#1

Average position

14.8

9.3

3.3

Latest test

2023

2025

2025

Available sizes

66

93

176

Dry

Dry

Toyo Observe S944

83%

Semperit Speed-Grip 5

64%

GoodYear UltraGrip Performance+

78%

Dry braking

Toyo Observe S944

74%

Semperit Speed-Grip 5

49%

GoodYear UltraGrip Performance+

84%

Dry handling

Toyo Observe S944

80%

Semperit Speed-Grip 5

76%

GoodYear UltraGrip Performance+

81%

Dry driving behavior

Toyo Observe S944

73%

Semperit Speed-Grip 5

76%

GoodYear UltraGrip Performance+

76%

Dry lane changing

Toyo Observe S944

80%

GoodYear UltraGrip Performance+

74%

Dry steering response

Toyo Observe S944

83%

GoodYear UltraGrip Performance+

79%

Snow

Snow

Toyo Observe S944

65%

Semperit Speed-Grip 5

68%

GoodYear UltraGrip Performance+

91%

Snow traction

Toyo Observe S944

75%

Semperit Speed-Grip 5

60%

GoodYear UltraGrip Performance+

91%

Snow braking

Toyo Observe S944

73%

Semperit Speed-Grip 5

66%

GoodYear UltraGrip Performance+

89%

Snow handling

Toyo Observe S944

59%

Semperit Speed-Grip 5

72%

GoodYear UltraGrip Performance+

89%

Snow cornering

Toyo Observe S944

60%

Semperit Speed-Grip 5

73%

GoodYear UltraGrip Performance+

88%

Wet

Wet

Toyo Observe S944

66%

Semperit Speed-Grip 5

64%

GoodYear UltraGrip Performance+

83%

Wet handling

Toyo Observe S944

56%

Semperit Speed-Grip 5

68%

GoodYear UltraGrip Performance+

89%

Aquaplaning - cross

Toyo Observe S944

70%

Semperit Speed-Grip 5

69%

GoodYear UltraGrip Performance+

87%

Wet braking

Toyo Observe S944

67%

Semperit Speed-Grip 5

58%

GoodYear UltraGrip Performance+

80%

Aquaplaning - longitudal

Toyo Observe S944

71%

Semperit Speed-Grip 5

64%

GoodYear UltraGrip Performance+

83%

Wet circle cornering

Toyo Observe S944

60%

Semperit Speed-Grip 5

63%

GoodYear UltraGrip Performance+

82%

Comfort

Comfort

Toyo Observe S944

78%

Semperit Speed-Grip 5

68%

GoodYear UltraGrip Performance+

84%

Exterior noise

Toyo Observe S944

76%

Semperit Speed-Grip 5

69%

GoodYear UltraGrip Performance+

81%

Comfort

Toyo Observe S944

78%

Semperit Speed-Grip 5

68%

Interior noise

Toyo Observe S944

76%

Semperit Speed-Grip 5

67%

GoodYear UltraGrip Performance+

91%

Costs

Costs

Toyo Observe S944

79%

Semperit Speed-Grip 5

71%

GoodYear UltraGrip Performance+

80%

Rolling resistance

Toyo Observe S944

76%

Semperit Speed-Grip 5

83%

GoodYear UltraGrip Performance+

80%

Mileage

Toyo Observe S944

80%

Semperit Speed-Grip 5

45%

GoodYear UltraGrip Performance+

78%

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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