Can someone please try to explain what needs tweaking?

Hi, my 2.8 million Koenigsegg One:1 that does 0 to 60 in 1.5 and 0 to 100 in 2.8 is somehow slower in a drag race to a 200k Audi R8 2016 that does 0 to 60 in 2.0 and 0 to 100 in 3.8 lol.

It’s off the line where it takes off slower and its AWD so it can’t be top end ratios.

Can you upload the tune?

Is your One:1 turbocharged?