It depends on which Car I can use

If I drive with the Beat => I surely could win every Race, because I think it has no weakness.
But if I had to choose an other Car (what I will be doing, cause annihilation is no fun I want racing and not hotlaping for 15+ laps) I would go with the OFC-1.
Here is a general Tip from me for the Kei-Cars:
The peak HP isn´t always at peak RPM => shortshifting and looking at the power curve.
Example:
Car X has 123bhp at 7400rpm but the redline is at 10.000rpm.
Power-curve drops at 7400.
The perfect shift pont is at about 7700rpm => you gain so much acceleration and Lap-Time only with this Tip
Espacially in the Autozam

In the OFC-1 you also have to shortshift but not that much.
I think the Beat is in this case one of the only exceptions.
Will test tonight a bit in both Cars. But I´ll take the OFC-1 till end of Series.
I gave Sp33dy my Beat setup => hope I didn´t make him that much faster
=> Opiochus if you want my AutumnRing OFC-1 Setup (1:23.3xx) I´ll give it to you.