With the engine producing 12 kW (16.1 hp; 16.3 PS), it makes the Winner as the fastest and most powerful 4-stroke underbone model ever offered by Honda,[7] along with the Sonic.

[8][9][10] The Indonesian-market Supra GTR received a more minor update on 23 September 2019.

[11] The Winner X is also released in Malaysia as Honda RS-X and had receive minor updates in January 2023.

In February 2024, the Winner X was launched in the Philippines, replacing the Honda Supra GTR 150.

[12] Some performance tests listed here were conducted by Otomotif tabloid from Indonesia in June 2016.