Sorry to rez a, "mostly", older thread but I thought this may help some new people regarding B-Spec and the new batch of Seasonals. I like to live by a mantra of keeping things as simple as possible (and yes, I am aware of the fallibility of that where THIS game is concerned), and as such, perhaps help some newer players get comfortable and provide wisdom and success.
Ok enough hyperbole form me lets get nitty gritty:
say you are new to the whole B-Spec thing or even the game in general and not certain where to go? Strapped for Credits maybe? BOTH?!?
New B-Spec Seasonal race 1: grab an Opel Speedster '00 (non turbo version) and put some Sports Hard Tires/Tyres on it. That is it. Have a BoB of at least lvl 10 and you can grind away at this race making credits and leveling that low level bob like no business. By lap 4 you will be in 1st and never even touched the controller except to start the race. So every 7 minutes you will have accrued 120k-240k credits as well as the XP and the helmets. Save up to BUY that Chapparal 2J in no time.
OK Ill go back to being a lurker now.