Talk:Enduro Double Down/Chevrolet Corvette Grand Sport/@comment-27403942-20171210002056

You may have already won a million credits!

Three A-class upgrades, to be exact. If you’re like me and never claimed the Ferrari max collection bonus, now is the time. I used it for the last two Top Speed upgrades on the GS and the last Top Speed upgrade on the C3. Total: about 1 M credits. Could also use on the last C3 nitro upgrade, which is about 30k more than GS L3 to L4.