Goodride SA37 vs Nankang Econex NA1
The Goodride SA37 and the Nankang Econex NA1 have met in one independent test so far, and the SA37 finished ahead.
Performance profile
Their shared test recorded too few of the same measurements to chart, so the chart starts from each tire's Tire Reviews Score categories: its whole record, not the shared test.
Where each scores higher
SA37
Econex NA1
Not ahead in any category
Point at or tap any spoke for both tires' figures.
Category scores are percentiles among tires of the same season and class: 90 means this tire out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Where owners rate each higher
SA37
Econex NA1
Not ahead in any category
Point at or tap any spoke for both tires' figures.
Owners rate the SA37 63% from 26 reviews and the Econex NA1 47% from 7. Each spoke is one question owners answer out of 10; reviews are vetted by hand before publication.
Head to head in 1 test in 2015
Each row is one published test in which both tires ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | SA37 | Field | Econex NA1 |
|---|---|---|---|
| 2015 Test World Summer Tire Test | P13 of 15 | P14 of 15 |
SA37 vs Econex NA1: your questions
Is the Goodride SA37 or the Nankang Econex NA1 the better tire?
The Goodride SA37 and the Nankang Econex NA1 have met in one independent test so far, and the SA37 finished ahead. On the Tire Reviews Score, which weighs every test and review we hold, the SA37 scores 6 and the Econex NA1 4.4 out of 10.
Which is quieter and more comfortable?
Owners rate comfort 6.3/10 for the SA37 and 5.3/10 for the Econex NA1.
What do owners say?
Owners rate the SA37 63% from 26 reviews and the Econex NA1 47% from 7. 50% of SA37 owners would buy it again, against 17% for the Econex NA1.
More comparisons with these tires
Run either of these?
Your review is the part of this page no test can supply: how the tire 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 tires 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 Tire Reviews Score rates each tire out of 10 from every independent test result and vetted owner review we hold, so two tires can be compared even before a test has run them together.
Who does the testing
Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.