Fastest way to level up Driving stat in GTA V?

Improved Driving skills will allow you to control your vehicle in a much better way while you’re in the air and execute wheelie for a long duration of time.

These stats can be significantly improved by performing vehicles; time spent in the air while in a car; and successfully landing on land after a jump!

While playing the Online Mode; the easiest way of improving your Driving Stats is to start a race in Solo Mode and change the game settings to make the Laps between 30 to 50.

The Los Santos Airport race is quite short and it won’t take you more than 30 minutes to complete 50 laps and maximize your Driving Stats.

Drive into oncoming traffic at high speeds on the large highway that circles the city and part of the desert. Near misses give experience into the driving stat.

No, but I drive a car, fast. I grew up with a dad who loved and restored muscle cars, so I have, in my day, enjoyed fast cars: Corvettes, Nova SS's that were drag-strip winners, etc. After my I got my license, my dad and I used to go driving and he's put me behind the wheel, tell me to "Go fast, faster, faster....and don't tell your Mom!" As a teen I thought he was cool, but now, as the parent of teens, I'd certainly never let him take my boys driving. Sadly, though, he died when I was in college, and never got to meet my boys. I know you didn't ask for such a long answer, but my mind tripped back to some fantastic memories...and for that, I thank you! Have an awesomely happy weekend!