What kind of car is driven by the current defending winner of the Quaker State 400?
Martin Truex Jr. Martin Lee Truex Jr. (born June 29, 1980) is an American championship professional stock car racing driver. He currently competes full-time in the Monster Energy NASCAR Cup Series, driving the No. 78 Toyota Camry for Furniture Row Racing. Truex is a two-time Xfinity Series champion; having won the title in 2004 and 2005. His younger brother, Ryan is a champion in the K&N Pro Series East division and currently races in the Camping World Truck Series, while his cousin Curtis raced for JR Motorsports.
Mid-American Stock Car Series The Mid American Stock Car Series is a traveling Sportsman Series in the Midwestern United States. The series races exclusively on paved racetracks. The cars are based on a 108" metric stock frame, less costly suspension parts and a maximum of 358 cubic inch engine. The car's roll cage and chassis were made of a design very similar to the same chassis ran by NASCAR in the 80's, but have also included more modern chassis safety designs such as plated door bars and the "Earnhardt Bar" which runs from the roof to the dash.