Calculating BMW Invoice Price

I’ve run the numbers on Edmunds and Truecar to calculate invoice but I’m wondering if these are accurate/if there is another website or a calculation to use to arrive at invoice?

I have offers from two dealerships on an X3 and I’m trying to compare them to invoice.

Thanks!

I can try and help. Do you know the VIN numbers?

Can you help 40e? Thanks.

5UXKT0C51G0S77434