Car events in Scottsdale

Three days of hot rods and classic American muscle at WestWorld, the Goodguys season closer.

The anchor of Arizona Auction Week: nine days of collector-car sales at WestWorld, from no-reserve drivers to seven-figure headliners.

An invitational lawn show of significant collector cars in Old Town, timed to the January auction week.

A large charity concours along the lake at Fountain Park, benefiting Phoenix Children's, with hundreds of exotics and classics on the grass.