thats what I did. I put 10k down on mine, and financed the rest. having to use 5th gear in the 1/4 mile FTL if you want to run 12s, and have reliability the MS3 isn’t the car I don’t think the srt is either. I seen guys at PRP running 14s with mopar stage2. getting any FWD car in the 12s consistently, and it being a DD just isn’t a practical goal.
forget about the audi.
if the goal is a reliable 12 second car for 14K. unless you want to buy something cheap, and do a swap or turbo I hate to admit it, but you might be stuck with the ls powered f body