Kumho Ecsta PS71 vs Autogreen Smart Chaser SC1
Ahead in each discipline
The Kumho Ecsta PS71 and the Autogreen Smart Chaser SC1 have met in one independent test so far, and the Ecsta PS71 finished ahead. The Ecsta PS71 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 | Ecsta PS71 | Gap | Smart Chaser SC1 |
|---|---|---|---|
| Dry Ecsta PS71 ahead | |||
| Dry Braking m | 34.2 | 10.7% | 38.3 |
| Wet Ecsta PS71 ahead | |||
| Wet Braking m | 27.4 | 37.2% | 43.6 |
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 | Ecsta PS71 | Field | Smart Chaser SC1 |
|---|---|---|---|
| 2025 Summer Tyre Test Shootout | P4 of 52 | P52 of 52 |
Ecsta PS71 vs Smart Chaser SC1: your questions
Is the Kumho Ecsta PS71 or the Autogreen Smart Chaser SC1 the better tyre?
The Kumho Ecsta PS71 and the Autogreen Smart Chaser SC1 have met in one independent test so far, and the Ecsta PS71 finished ahead. On the Tyre Reviews Score, which weighs every test and review we hold, the Ecsta PS71 scores 8.5 and the Smart Chaser SC1 2.6 out of 10.
Which is better in the wet, the Ecsta PS71 or the Smart Chaser SC1?
The Ecsta PS71 led 1 of the 1 wet measurements the shared tests recorded.
Which is better in the dry?
The Ecsta PS71 led 1 of the 1 dry measurements the shared tests recorded.
Which is quieter and more comfortable?
Owners rate comfort 7.4/10 for the Ecsta PS71 and 2/10 for the Smart Chaser SC1.
What do owners say?
Owners rate the Ecsta PS71 77% from 94 reviews and the Smart Chaser SC1 37% from 2.
Are they available in the same sizes?
The Ecsta PS71 is made in 133 sizes (16 to 22 inch) and the Smart Chaser SC1 in 27 (13 to 18 inch). 11 sizes are available in both. On the EU label the Ecsta PS71 is graded A for wet grip and C for rolling resistance in most sizes; the Smart Chaser SC1 C and E.
More comparisons with these tyres
vs 
Hankook Ventus S1 evo 3 vs Kumho Ecsta PS71
4-3 in 7 shared tests
vs 
Kumho Ecsta PS71 vs Michelin Pilot Sport 5
0-5 in 5 shared tests
vs 
Kumho Ecsta PS71 vs Nexen N Fera Sport SU2
6-3 in 9 shared tests
vs
Goodyear Eagle F1 Asymmetric 6 vs Kumho Ecsta PS71
4-1 in 5 shared tests
vs 
Kumho Ecsta PS71 vs Yokohama Advan Sport V107
3-2 in 5 shared tests
vs
Giti GitiSportS2 vs Kumho Ecsta PS71
0-5 in 5 shared tests
vs
Bridgestone Potenza Sport vs Kumho Ecsta PS71
4-0 in 4 shared tests
vs
Firestone Firehawk Sport vs Kumho Ecsta PS71
1-2 in 3 shared tests
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.