What are the stat differences between Charizard and Nihilego?

Charizard stats: HP 78, ATK 84, DEF 78, SP.ATK 109, SP.DEF 85, SPD 100. Nihilego stats: HP 109, ATK 53, DEF 47, SP.ATK 127, SP.DEF 131, SPD 103.

Which Pokemon is faster: Charizard or Nihilego?

Nihilego is faster with 103 speed compared to Charizard's 100.

Total: 534

WINNER

Total: 570

Charizard: 2 wins | Nihilego: 4 wins

78 HP +31 109

84 +31 Attack 53

78 +31 Defense 47

109 Sp. Attack +18 127

85 Sp. Defense +46 131

100 Speed +3 103

534 Total +36 570

Nihilego has a total stat advantage of 36 points over Charizard. Nihilego wins in 4 stat categories while Charizard wins in 2.

Nihilego is faster with 103 speed (3 points faster than Charizard). This means Nihilego will likely attack first in battle.