Jeep Wrangler and Wrangler 4xe are back and better than ever for next year, but one powertrain pairing is an interesting addition.

Staring with the new model year, you'll no longer be able to buy a Wrangler with the venerable Pentastar V-6 and an automatic transmission. Instead, the base model Jeep Wrangler will keep its 285-hp 3.6-liter V-6, but only with a six-speed manual. Previously, the slushbox was a $4500 upgrade.