Space in between front seats is ample , not cramped like mehran cultus as the gearbox is on dash. Arm rest any universal will do until they make one for it which will happen eventually , i haven't installed it yet so don't know. Wheel caps i have no idea , Floor mats quality is excellent but in the back they only gave 2 , there isn't a mat for the center in the back which is wierd. I put my cultus's back mat which is one piece for 3 . It fitted pretty nice .