Welcome to the Jalopnik Weekend Motorsports Roundup, where we let you know what's going on in the world of racing, where you can see it, and where you can talk about it all in one convenient place. Where else would you want to spend your weekend?

Once again, we have some interesting video from Red Bull Global Rallycross, along with this description they posted on Kinja:

If you've been checking out our blog at all this year, you'll have an idea that we at Red Bull Global Rallycross are trying to change the game in motorsport. That means that our style of racing is completely different from almost anything you've seen before—with mixed surfaces, jumps, 600 HP Supercars, standing starts, and a joker lap combining the best elements of the racing world into one hell of a show.

With different rules come different racing strategies, and our friends at Red Bull have put together a video where all of our drivers come together and attempt to explain what's going on when our lights turn green. Read more here.

All times ET.

Global Rallycross

DirtFish Rally School

Snoqualmie, WA

4:30PM Sunday on NBC (One Day Tape Delay)

NASCAR Nationwide Qualifying

Dover International Speedway

Dover, DE

12PM Saturday on FS2

NASCAR Sprint Cup

Dover International Speedway

Dover, DE

1PM Sunday on ESPN

NASCAR Camping World Truck

Las Vegas Motorspeedway

Las Vegas, NV

10PM Saturday on FS1

NHRA

Gateway Motorsports Park

St. Louis, MO

12PM Sunday on ESPN3.com (Same Day Tape Delay 4PM on ESPN2)

Moto GP World Championship

Gran Premio Movistar de Aragón, MotorLand Aragon

Aragón, Spain

7AM Sunday on FS1

Lucas Oil Off-Road Pro Lite

Wild West Off-Road Park

Reno, NV

7PM Sunday on NBCSN

Lucas Oil Racing Off Road Pro-Buggy

Glen Helen Raceway

San Bernardino, CA

5PM Sunday on MAVTV

Lucas Oil Pro Motocross

High Point Raceway

Mount Morris, PA

4PM Saturday on MAVTV

Image via Getty.