Talk:Research & Development/Fenyr Supersport/@comment-14.139.59.139-20160809140653/@comment-220.227.103.136-20160809223927

OP here.

Well I already own the ruf and I'll be upgrading it only to the rank required for mastery 10, which usually can be accomplished with maxing only top speed and nitro up to level 4 most of the times. So that's about 300-320 credits or so but it's already upgraded to 2111 from long ago so I guess right now upgrading to mastery 10 level would probably be no more that 300k? Plus, doing the races till mastery 10 will give me back about 80-100k credits from end of race rewards and mastery rewards. So really about 200k or so with the added advantage of two tuning kits from its mastery 5 and a car(that has been so far useless though lol) upgraded high enough already for any future TLE or enduro appearance or something.

I reckon same kinda math for the spano, But I'll have to buy it first since I don't own it yet but it's cost is only 160k so getting it up to mastery 10 level would be 160+300(or 320 or whatever). But again that may be beneficial in future should it appear in say an enduro.

But considering that the level 5 top speed upgrade of the ferry costs 622k lol, and 456k for the nitro, quite a bunch of credits will still be saved if I rather go for free upgrades obtained from the ruf and spano.

Nah I didn't complete the Mercedes rnd. Got to test 44 or 45 and time was over. Tbh I hadn't planned to complete it either so didn't invest much into the car. I used that rnd only to farm tokens, credits and a class cards with which I then proed my mclaren p1 lol