JK Wrangler Unlimited (Rubicon vs Sahara)

Long story short, had a JL 6 speed locked in to purchase but literally during the test drive,the clutch became an issue with a weird smell and the dealer didn’t want to sell it due to the recall.

Now I’m back on the hunt but I shifted to JKs specifically, the 2018 JK 6 speeds, and I found two I like. One is a Sahara with premium audio, the other is a Rubicon with Nav. Saraha has 10k less miles and they’re both relatively close in pricing (2.5K difference)

Miles are both below 50K.

New to jeeps, will be a first time owner, trying to see what others would choose and why.

Thanks!