Will the Megane be available with an automatic transmission?

It seems like the 2020 model hasn't been released yet, and the oldest model is from 2015, with second-hand prices ranging from 220,000 to 240,000. There's also an automatic version available, but if you're buying a Megane, why go for an automatic? You might as well consider Renault's Clio.

Do the base models come with it?

This car has likely been discontinued, but some previous versions did have an automatic transmission. If you're really interested in buying it, you might want to check the used car market.

The Megane has actually been discontinued, with the most recent model being the 2014 version available in two trims, both of which are manual. As for whether the manufacturer will launch new models in the future, there hasn't been any official news on this front, so it's hard to say if there will be an automatic version.

This car is an imported model from Renault, and it has been discontinued and is no longer for sale. In fact, the version that was previously sold (2006 model) also had an automatic transmission option.