Reborn hybrid is too old now, even 10 year ago many reborn hybrids i came across had batteries gone so those were actually using equal or more fuel than 1.3 non hybrid vehicles, I don't think you'll find a reborn hybrid with original working batteries nowadays, even if u find any with working hybrid system it'd be with a butchered battery with replaced cells so it'll spend more time with a bad average or at mechanic's.
In ur budget u can either go with a hatch back or a honda city if u can find a good one somehow