Nascar News

NASCAR 101: Analyzing a Cup Series test inside a rolling-road wind tunnel

NBC Sports' Steve Letarte breaks down the aerodynamics and expected outcomes of testing a NASCAR Cup Series car inside a rolling-road wind tunnel.
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8 comments

James Alford July 31, 2023 at 2:19 pm

Cool thanks Steve

Reply
Lovey Barkley July 31, 2023 at 2:25 pm

I’m happy Steve letarte got to do this

Reply
Mr Winston the Pug July 31, 2023 at 2:47 pm

so we dont get to see it actually working – smh

Reply
Davis Owen July 31, 2023 at 3:05 pm

This was fantastic!

Reply
Justin Mickelson July 31, 2023 at 3:14 pm

Am I the only one that sees a re skinned DTM Chassis. With an American V8.

Reply
couchracer July 31, 2023 at 5:19 pm

Yes you are. Just look at all the differences around the wheel arches. There is basically nothing in common with (old) DTM, starting with the base: cfrp monocoque vs steel tubs. And the new DTM is GT3 and they dont have anything in common with silhouette series like NASCAR is.

Reply
Coolbreeze0988 July 31, 2023 at 3:42 pm

We need longer and more in depth tech talks! This was great.

Reply
Erik Schyvinck July 31, 2023 at 3:56 pm

Been waiting for this video!!!

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