Yokohama Advan Sport V107 vs Iris Sefar
The Yokohama Advan Sport V107 and the Iris Sefar have met in one independent test so far, and the Advan Sport V107 finished ahead. The Advan Sport V107 was stronger in dry and wet.
Every measurement, side by side
Both tyres' figures from the one test that ran them together, on the same car, in the same size, on the same day. The bar grows towards the tyre that did better.
| Measurement | Advan Sport V107 | Gap | Sefar |
|---|---|---|---|
| Dry Advan Sport V107 ahead | |||
| Dry Braking m | 33.8 | 10.8% | 37.9 |
| Wet Advan Sport V107 ahead | |||
| Wet Braking m | 31.8 | 9.4% | 35.1 |
Braking distances and lap times are better when lower; speeds, wear and grip figures when higher. A test's figures are its own: sizes, cars, surfaces and temperatures differ from one to the next, which is why the averages here are only ever of tests the two tyres shared.
Head to head in 1 test in 2025
Each row is one published test in which both tyres ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | Advan Sport V107 | Field | Sefar |
|---|---|---|---|
| 2025 Summer Tyre Test Shootout | P14 of 52 | P42 of 52 |
Advan Sport V107 vs Sefar: your questions
Is the Yokohama Advan Sport V107 or the Iris Sefar the better tyre?
The Yokohama Advan Sport V107 and the Iris Sefar have met in one independent test so far, and the Advan Sport V107 finished ahead. On the Tyre Reviews Score, which weighs every test and review we hold, the Advan Sport V107 scores 8.8 and the Sefar 6 out of 10.
Which is better in the wet, the Advan Sport V107 or the Sefar?
The Advan Sport V107 led 1 of the 1 wet measurements the shared tests recorded.
Which is better in the dry?
The Advan Sport V107 led 1 of the 1 dry measurements the shared tests recorded.
What do owners say?
Owners rate the Advan Sport V107 73% from 25 reviews; the Sefar has no owner reviews yet.
Are they available in the same sizes?
The Advan Sport V107 is made in 137 sizes (16 to 24 inch) and the Sefar in 25 (15 to 19 inch). 3 sizes are available in both. On the EU label the Advan Sport V107 is graded A for wet grip and D for rolling resistance in most sizes; the Sefar B and C.
Which is the newer tyre?
The Sefar is the newer design: it reached the market in 2019, the Advan Sport V107 in 2018. The Advan Sport V107 replaced the Yokohama Advan Sport V105.
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Run either of these?
Your review is the part of this page no test can supply: how the tyre wore, how it aged, what it was like in the rain in year three. It takes about five minutes.
Where this data comes from
Finishing positions and measurements are transcribed from each published test. A test only counts here when both tyres ran in it, so every figure was recorded on the same car, size and day as the one it is compared to.
About the TR Score
The Tyre Reviews Score rates each tyre out of 10 from every independent test result and vetted owner review we hold, so two tyres can be compared even before a test has run them together.
Who does the testing
Every test published as a Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.