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Comparison: Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance 2 vs. Kumho Ecsta PS71 vs. Michelin Pilot Sport 4 S

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance 2
Kumho
Ecsta PS71
Michelin
Pilot Sport 4 S
Number of tests
1
18
15
10
Best position
#7
#1
#2
#1
Average position
7.0
6.1
9.0
2.1
Latest test
2025
2024
2025
2025
Available sizes
47
226
195

Wet

Wet
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Kumho Ecsta PS71
79%
Michelin Pilot Sport 4 S
75%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance 2
74%
Kumho Ecsta PS71
87%
Michelin Pilot Sport 4 S
85%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance 2
70%
Kumho Ecsta PS71
90%
Michelin Pilot Sport 4 S
87%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Kumho Ecsta PS71
79%
Michelin Pilot Sport 4 S
88%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance 2
89%
Kumho Ecsta PS71
72%
Michelin Pilot Sport 4 S
88%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance 2
79%
Kumho Ecsta PS71
79%
Michelin Pilot Sport 4 S
84%

Dry

Dry
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance 2
76%
Kumho Ecsta PS71
72%
Michelin Pilot Sport 4 S
83%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance 2
74%
Kumho Ecsta PS71
76%
Michelin Pilot Sport 4 S
95%

Snow

Snow
Triangle EffeXWinter TW421
52%

Costs

Costs
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance 2
83%
Kumho Ecsta PS71
71%
Michelin Pilot Sport 4 S
81%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance 2
84%
Kumho Ecsta PS71
73%
Michelin Pilot Sport 4 S
81%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance 2
67%
Kumho Ecsta PS71
65%

Comfort

Comfort
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
82%
Kumho Ecsta PS71
67%
Michelin Pilot Sport 4 S
75%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
75%
Kumho Ecsta PS71
62%
Michelin Pilot Sport 4 S
70%
Comfort
Triangle EffeXWinter TW421
75%
Goodyear Efficient Grip Performance 2
90%
Michelin Pilot Sport 4 S
73%

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