Learning Curve produced a set of toy cars in 2008 featuring Sesame Street characters. They are made of die-cast metal and plastic.
In 2009, the set expanded to include three new vehicles for Valentine's Day, and three for Easter.
Valentine's Day 2009
Elmo Loves You Convertible
Soaring Heart Abby Cadabby Helicopter
Valentine's Day heart packaging
Abby Cadabby Easter Helicopter
Big Bird Easter Monster Truck