“I think everyone is concerned”

“I’m concerned. I think everyone is concerned right now. I don’t see how you could not be,” driver Joey Logano said during Thursday’s Playoff Media Day in Charlotte, N.C. “When you look at competitor’s and your own experiences being brutal in comparison to what the old car was, yeah, it’s going to raise an eye.

“You look at the some of things that have happened – Kurt’s situation, you hear about some of the wrecks from last weekend (at Daytona), my experiences at Charlotte and Michigan at the test, those things are real.

“You can’t hide from that. I’ve put a lot more time into that stuff than I used to than I did with the old car. There must be a reason for it.”

Some drivers raised concerns about the car’s safety during its initial testing but last July an independent panel of experts signed off on the car’s safety following the results of a review of crash test data.

The panel consisted of Dr. James Raddin, who took part in the investigation of the death of the late Dale Earnhardt; Dr. Jeff Crandall, who serves as an engineering consultant to the NFL; Dr. Barry Myers, a professor of biomedical engineering at Duke University; and Dr. Joel Stitzel, chair of biomedical engineering at Wake Forest Baptist Health.

There were differences noted by NASCAR with the new car design from the start, however, particularly the likelihood of increased severity of rear impacts due to the shortened rear end of the cars.

Another distinction is the general increase of speed of the Cup cars this season because of a change in the aerodynamic package.

A worrying trend

Busch, who was in his first fulltime season driving the No. 45 Toyota for 23XI Racing this year, was involved in a wreck and suffered a concussion in the final round of qualifying at Pocono Raceway in late July.

He has not been cleared by NASCAR to compete since and will miss the 16-driver playoffs despite having a win to qualify.

Bubba Wallace complained over his team radio following his wreck in last Sunday’s race at Daytona about the hard rear-impact he experienced in his car.

And Denny Hamlin this week announced he would sit out Saturday’s Xfinity Series race at Darlington, S.C., to focus on the Cup race while complaining of continued soreness from his wreck at Daytona.

NASCAR officials say they continue collect and analyze all crash data in an effort find areas to improve rear-end impacts. That includes looking at the rear clip, the…