Richard Petty has 200 wins.
Actually it depends on what you mean by NASCAR. If you mean in the top series (Winston Cup, Nextel Cup, and now Sprint Cup) then Richard Petty has the most with 200 wins. If you mean out of all the divisions in and outside of NASCAR then the person with the most wins is Dick Trickle. Richie Evans may be the all-time winningest NASCAR driver in all classes, though most of his wins were in modifieds.
The all-time winningest driver in the NASCAR Sprint Cup Series is Richard Petty, but Jeff Gordon is the winningest currentdriver in that series. Kyle Busch is the winningest driver in the Nationwide Series (also a current driver). Ron Hornaday is the winningest driver in the Nascar Truck Series (also a current driver).
David Pearson is second with 105 wins.
Richard Petty with a total of 200 wins.
Petty Enterprises
Mark Martin has the second most wins in the Nascar Nationwide Series, with 49. Kyle Busch is first.
David Pearson has the second most wins all-time in the Nascar Cup Series with 105.
Richard Petty with 200 wins.
Mike Skinner and Jack Sprague are tied for second with 28 Nascar Truck Series wins.
David Ragan
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Chevrolet currently holds the most wins in NASCAR's divisions. They are still the most dominant auto maker in general.
Mark Martin with 8 wins.
In 2011, Tony Stewart had five wins in the Nascar Cup Series, the most of any driver. Stewart also won the championship in 2011.