GT Radial SportActive 2 vs Autogreen Smart Chaser SC1
Ahead in each discipline
The GT Radial SportActive 2 and the Autogreen Smart Chaser SC1 have met in one independent test so far, and the SportActive 2 finished ahead. The SportActive 2 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 | SportActive 2 | Gap | Smart Chaser SC1 |
|---|---|---|---|
| Dry SportActive 2 ahead | |||
| Dry Braking m | 36 | 6% | 38.3 |
| Wet SportActive 2 ahead | |||
| Wet Braking m | 31.7 | 27.3% | 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 | SportActive 2 | Field | Smart Chaser SC1 |
|---|---|---|---|
| 2025 Summer Tyre Test Shootout | P21 of 52 | P52 of 52 |
SportActive 2 vs Smart Chaser SC1: your questions
Is the GT Radial SportActive 2 or the Autogreen Smart Chaser SC1 the better tyre?
The GT Radial SportActive 2 and the Autogreen Smart Chaser SC1 have met in one independent test so far, and the SportActive 2 finished ahead. On the Tyre Reviews Score, which weighs every test and review we hold, the SportActive 2 scores 8.3 and the Smart Chaser SC1 2.6 out of 10.
Which is better in the wet, the SportActive 2 or the Smart Chaser SC1?
The SportActive 2 led 1 of the 1 wet measurements the shared tests recorded.
Which is better in the dry?
The SportActive 2 led 1 of the 1 dry measurements the shared tests recorded.
Which is quieter and more comfortable?
Owners rate comfort 8.9/10 for the SportActive 2 and 2/10 for the Smart Chaser SC1.
What do owners say?
Owners rate the SportActive 2 87% from 8 reviews and the Smart Chaser SC1 37% from 2.
Are they available in the same sizes?
The SportActive 2 is made in 57 sizes (16 to 22 inch) and the Smart Chaser SC1 in 27 (13 to 18 inch). 4 sizes are available in both. On the EU label the SportActive 2 is graded A for wet grip and D for rolling resistance in most sizes; the Smart Chaser SC1 C and E.
More comparisons with these tyres
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.