I agree with Tim . . . it is a terrific kit.  It will be the platform for many great builds, albeit curbside style. 
  
It looks bigger than 1/25, however.  Placed alongside a MENG F250, it looks more consistent with 1/24 than 1/25.  But then, I haven't measured it.      
  
Still . . .  a great kit.  Kudos to Revell!