1-10 of 171
Formula One champion Nico Rosberg stunningly retired from racing on Friday, five days after claiming his first world championship.
Now that the 2016 racing season has drawn to a close, Dave looks the year's highlights from IndyCar, NASCAR and Formula One.
Nico Rosberg's second place at the season-ending Abu Dhabi Grand Prix was enough to wrestle the title away from Mercedes teammate Lewis Hamilton.
Dave recaps Jimmie Johnson's history-making weekend and previews the Formula One season finale that will decide the championship.
Jimmie Johnson led the final three laps Sunday at Homestead-Miami Speedway, good enough for him to tie Richard Petty and Dale Earnhardt as the only drivers in history to win seven titles.
Dave looks at who might be crowned champion following this weekend's NASCAR Sprint Cup season finale.
Lewis Hamilton won Sunday's rain-delayed Brazilian Grand Prix, forcing a showdown for the title in the season finale with Mercedes teammate Nico Rosberg.
After more than three hours of racing, NASCAR's championship field was decided over two frenzied overtime restarts.
Carl Edwards got some vindication with a rain-shortened victory to earn a championship-contending spot in the NASCAR Sprint Cup finale.
With the racing season winding down, Dave previews Sunday's Sprint Cup race at Texas and checks out the silly season news in IndyCar.
1-10 of 171