contrary to this, it is unlikely that sevilla can afford any major signings with the clubs financial standing and yes, getting champions league football does not change that position. it is left to see if sevilla are able to get quality loan signings, else they would struggle with relegation like the just concluded season
It's difficult to fight in the Champions League when a team doesn't have high-quality players, but in the season that just finished Sevilla were still able to stay in the middle area of the final standings and it's not that close to relegation. But for next season Sevilla will have to fight even harder because they are already in a tougher competition apart from La Liga, because the Champions League is a league for the best teams from several domestic leagues.
I don't believe that Sevilla will be able to perform as well in the Champions League as they do in the Europa League. The Champions League is one of the biggest leagues and is every team's dream to win. Sevilla can only succeed by winning the Europa League, even though it is also a league that every team would like to win but not as much as the Champions League.
Because Sevilla won the Europa League, they will perform well in the Champions League; otherwise, I doubt they won't even come close to competing in the Champions League because they finished in the top 12 of the La Liga league.
Last season Sevilla almost being to relegated but luckily they sacked Jorge Sampaoli and choose Mendilibar as the replacement and it took only two month for Mendilibar to improved Sevilla performance and the result is Sevilla can able to survive on Laliga and gets europa league trophy and after seeing this achievement i am sure Sevilla will performing well next season
But i don't think Mendilibar will considers champion league as his main target because we all know champion league is the place where strong teams available and it's hard for Sevilla to compete against those team and although Sevilla status has just gets europa league trophy but Sevilla status on champion league is only mediocre team and in my opinion Mendilibar current target is bringing Sevilla to finish at the better position than last season in Laliga and if they can probably Sevilla will aiming top 4 position