Nexen N Fera Sport SU2 vs Federal Evoluzion ST 1
In the 2 independent tests that ran both tyres, the Nexen N Fera Sport SU2 finished ahead 2 times and the Evoluzion ST 1 not once. The N Fera Sport SU2 was stronger in dry and wet.
Performance profile
Their shared tests recorded too few of the same measurements to chart, so the chart starts from each tyre's Tyre Reviews Score categories: its whole record, not shared tests.
Where each scores higher
N Fera Sport SU2
Evoluzion ST 1
Point at or tap any spoke for both tyres' figures.
Category scores are percentiles among tyres of the same season and class: 90 means this tyre out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Where owners rate each higher
N Fera Sport SU2
Evoluzion ST 1
Point at or tap any spoke for both tyres' figures.
Owners rate the N Fera Sport SU2 70% from 18 reviews and the Evoluzion ST 1 79% from 29. Each spoke is one question owners answer out of 10; reviews are vetted by hand before publication.
Every measurement, side by side
Averages of the figures both tyres posted in the same tests. The gap is the average of each test's own gap, so figures from different cars and years are never mixed. Wins count the tests in which each tyre did better.
| Measurement | N Fera Sport SU2 | Gap | Evoluzion ST 1 | Wins |
|---|---|---|---|---|
| Dry N Fera Sport SU2 ahead | ||||
| Dry Braking m | 33.9 | 4.2% | 35.4 | 2-0 |
| Wet N Fera Sport SU2 ahead | ||||
| Wet Braking m | 29.05 | 13.9% | 34.2 | 2-0 |
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 2 tests, 2020 to 2023
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 | N Fera Sport SU2 | Field | Evoluzion ST 1 |
|---|---|---|---|
| 2023 Summer Tyre Market Overview | P14 of 50 | P22 of 50 | |
| 2020 Tyre Market Overview Braking Test | P7 of 50 | P45 of 50 |
N Fera Sport SU2 vs Evoluzion ST 1: your questions
Is the Nexen N Fera Sport SU2 or the Federal Evoluzion ST 1 the better tyre?
In the 2 independent tests that ran both tyres, the Nexen N Fera Sport SU2 finished ahead 2 times and the Evoluzion ST 1 not once. On the Tyre Reviews Score, which weighs every test and review we hold, the N Fera Sport SU2 scores 8.4 and the Evoluzion ST 1 7.2 out of 10.
Which is better in the wet, the N Fera Sport SU2 or the Evoluzion ST 1?
The N Fera Sport SU2 led 2 of the 2 wet measurements the shared tests recorded. On average it stopped 13.9% shorter in the wet across 2 tests.
Which is better in the dry?
The N Fera Sport SU2 led 2 of the 2 dry measurements the shared tests recorded. On average it stopped 4.2% shorter in the dry across 2 tests.
Which is quieter and more comfortable?
Owners rate comfort 6.4/10 for the N Fera Sport SU2 and 8.5/10 for the Evoluzion ST 1.
What do owners say?
Owners rate the N Fera Sport SU2 70% from 18 reviews and the Evoluzion ST 1 79% from 29. 38% of N Fera Sport SU2 owners would buy it again, against 81% for the Evoluzion ST 1.
Are they available in the same sizes?
The N Fera Sport SU2 is made in 138 sizes (16 to 22 inch) and the Evoluzion ST 1 in 78 (15 to 20 inch). 50 sizes are available in both. On the EU label the N Fera Sport SU2 is graded A for wet grip and C for rolling resistance in most sizes; the Evoluzion ST 1 B and B.
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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.