Co-host of the NPR radio show Car Talk alongside his brother Ray Magliozzi, a show that garnered a Peabody Award in 1992.
He was an Air Force ROTC participant while attending the Massachusetts Institute of Technology.
He provided his voice for the Dodge Dart character in the Pixar animated film Cars.
He married a woman named Monique and has children named Louie and Andrew.
He co-hosted Car Talk with his brother Ray.