May 1998 Volvo V70 began vibrating and swaying last night like I had a flat tire. Pulled over, no flat. On the way back home, it did it again- right at about 30 mph. I took it right over to the corner all purpose mechanic.

He diagnosed it as a broken rear transverse mount- needs to replace mount and bushing. Wants 270 plus alignment to repair. Too much????

 

That seems pretty good.