A teen driver and a passenger on a Long Island road died early yesterday when he attempted to cut in front of his brother in another car, Suffolk County cops said.

Ray Vega, 18, sideswiped brother Kevin, 19, on Walt Whitman Road in Melville and lost control of his vehicle at around 1:15 a.m., police said.

Ray and his passenger, Carmen Rivera-Gotay, 17, died in the wreck.

Rivera-Gotay was heading into her senior year of high school.

The group was returning from a Dave & Busters, said her aunt, Tina Gotay, 39.

“She was just a good kid. She liked to draw, she played the violin. She wanted to go to college for psychology,” Gotay said.