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Comparison: Triangle EffeXWinter TW421 vs. Kumho Ecsta PS71 vs. Bridgestone Turanza T005 vs. GoodYear Efficientgrip Performance 2

Test Profile

Triangle
EffeXWinter TW421
Kumho
Ecsta PS71
Bridgestone
Turanza T005
GoodYear
Efficientgrip Performance 2
Number of tests
1
15
33
4
Best position
#7
#2
#1
#2
Average position
7.0
9.0
4.1
3.3
Latest test
2025
2025
2025
2026
Available sizes
226
658
40

Wet

Wet
Triangle EffeXWinter TW421
60%
Kumho Ecsta PS71
79%
Bridgestone Turanza T005
83%
GoodYear Efficientgrip Performance 2
82%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Kumho Ecsta PS71
90%
Bridgestone Turanza T005
80%
GoodYear Efficientgrip Performance 2
71%
Wet braking
Triangle EffeXWinter TW421
60%
Kumho Ecsta PS71
79%
Bridgestone Turanza T005
79%
GoodYear Efficientgrip Performance 2
84%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Kumho Ecsta PS71
72%
Bridgestone Turanza T005
86%
GoodYear Efficientgrip Performance 2
81%
Wet handling
Triangle EffeXWinter TW421
65%
Kumho Ecsta PS71
79%
Bridgestone Turanza T005
89%
GoodYear Efficientgrip Performance 2
81%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Kumho Ecsta PS71
87%
Bridgestone Turanza T005
77%
GoodYear Efficientgrip Performance 2
73%

Dry

Dry
Triangle EffeXWinter TW421
77%
Kumho Ecsta PS71
72%
Bridgestone Turanza T005
83%
GoodYear Efficientgrip Performance 2
79%
Dry lane changing
Triangle EffeXWinter TW421
57%
Bridgestone Turanza T005
84%
GoodYear Efficientgrip Performance 2
75%
Dry performance
Kumho Ecsta PS71
72%
Bridgestone Turanza T005
83%
GoodYear Efficientgrip Performance 2
81%
Dry braking
Triangle EffeXWinter TW421
95%
Kumho Ecsta PS71
76%
Bridgestone Turanza T005
88%
GoodYear Efficientgrip Performance 2
82%
Dry driving behavior
Triangle EffeXWinter TW421
20%
Kumho Ecsta PS71
67%
Bridgestone Turanza T005
85%
GoodYear Efficientgrip Performance 2
65%

Snow

Snow
Triangle EffeXWinter TW421
52%

Costs

Costs
Triangle EffeXWinter TW421
44%
Kumho Ecsta PS71
71%
Bridgestone Turanza T005
81%
GoodYear Efficientgrip Performance 2
88%
Rolling resistance
Triangle EffeXWinter TW421
73%
Kumho Ecsta PS71
73%
Bridgestone Turanza T005
93%
GoodYear Efficientgrip Performance 2
81%
Mileage
Triangle EffeXWinter TW421
18%
Kumho Ecsta PS71
65%
Bridgestone Turanza T005
69%
GoodYear Efficientgrip Performance 2
99%

Comfort

Comfort
Triangle EffeXWinter TW421
68%
Kumho Ecsta PS71
67%
Bridgestone Turanza T005
77%
GoodYear Efficientgrip Performance 2
78%
Exterior noise
Triangle EffeXWinter TW421
68%
Kumho Ecsta PS71
62%
Bridgestone Turanza T005
63%
GoodYear Efficientgrip Performance 2
80%
Comfort
Triangle EffeXWinter TW421
75%
Bridgestone Turanza T005
66%
GoodYear Efficientgrip Performance 2
90%

Dimensions and prices

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