We played a 10 vs 10 clan war and when we won it we got 130 xp but when we won 25 vs 25 war with 174 stars surprisingly we recieved only 128 xp. Please try to increase xp in a bigger war to motivate the clans to go for a bigger clan war and involve each member in clan. It will help in making bigger and stronger clans while motivating the clashers.
it does not sound very logical, you can only earn 75 stars in a 25-clanwar.
And if you've gotten 74 stars, you beat all bases getting:
10 xp for the 40% down
25 xp for the 60 % down
50 xp for winning
25 XP for the first 5 bases
40 xp for number 6-15
30 xp for number 16-25
----- +
180 Xp