Baby screams in car! Help!

Victoria • 31 years old. Preggo w #2 Love being a mommy to my Zey, 3 dogs and 2 birds ❤️
My LO is gonna be 7 weeks this Friday and every time we go into the car to go somewhere he has the worst freak outs ever. He screams and cries until tears roll down his face, he is red, and he can't scream anymore. I feel horrible! I've tried rocking the seat, shushing him, music and talking. When I'm alone I try to hold his hand but it doesn't help. When I sit back there with him I give him a bottle or binky and talk to him but nothing calms him until we stop and get him out. Idk what to do! I can't keep being cooped up in the house but I don't want him to scream and cry like that anymore.