head start or dash cat. which are closest to CAT level questions ?

Both are fun and i think dashcat particularly is designed to push your limits and more for preparation then being eerily similar to cat,the dilr is appallingly tough don't get me wrong but it is fun just like cat (you'll find very thoughtout questions in both quants and varc , varc especially) ,dashcats can be very punishing but at the end of the day if you even get 50-60 is dashcats i think you'll score atleast 20 to 25% more in cat if everything goes the same way, and that's if the difficulty remains the same as last year , don't judge the scores ,judge the attempt (dashcats are about 20%+ tougher then cat which is alot and usally means your scores fall by more then 25% , take cat 2023 and judge it yourself)

thanks for the detail insight

Head starts are medium level and dashcats are above cat level