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Comparison: Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance 2 vs. Kumho Ecsta PS71 vs. Bridgestone Turanza T005

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance 2
Kumho
Ecsta PS71
Bridgestone
Turanza T005
Number of tests
1
18
15
33
Best position
#7
#1
#2
#1
Average position
7.0
6.1
9.0
4.1
Latest test
2025
2024
2025
2025
Available sizes
47
226
658

Wet

Wet
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Kumho Ecsta PS71
79%
Bridgestone Turanza T005
83%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance 2
74%
Kumho Ecsta PS71
87%
Bridgestone Turanza T005
77%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance 2
70%
Kumho Ecsta PS71
90%
Bridgestone Turanza T005
80%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Kumho Ecsta PS71
79%
Bridgestone Turanza T005
79%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance 2
89%
Kumho Ecsta PS71
72%
Bridgestone Turanza T005
86%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance 2
79%
Kumho Ecsta PS71
79%
Bridgestone Turanza T005
89%

Dry

Dry
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance 2
76%
Kumho Ecsta PS71
72%
Bridgestone Turanza T005
83%
Dry lane changing
Triangle EffeXWinter TW421
57%
Goodyear Efficient Grip Performance 2
87%
Bridgestone Turanza T005
84%
Dry performance
Kumho Ecsta PS71
72%
Bridgestone Turanza T005
83%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance 2
74%
Kumho Ecsta PS71
76%
Bridgestone Turanza T005
88%
Dry driving behavior
Triangle EffeXWinter TW421
20%
Kumho Ecsta PS71
67%
Bridgestone Turanza T005
85%

Snow

Snow
Triangle EffeXWinter TW421
52%

Costs

Costs
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance 2
83%
Kumho Ecsta PS71
71%
Bridgestone Turanza T005
81%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance 2
84%
Kumho Ecsta PS71
73%
Bridgestone Turanza T005
93%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance 2
67%
Kumho Ecsta PS71
65%
Bridgestone Turanza T005
69%

Comfort

Comfort
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
82%
Kumho Ecsta PS71
67%
Bridgestone Turanza T005
77%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
75%
Kumho Ecsta PS71
62%
Bridgestone Turanza T005
63%
Comfort
Triangle EffeXWinter TW421
75%
Goodyear Efficient Grip Performance 2
90%
Bridgestone Turanza T005
66%

Dimensions and prices

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