who makes a short A DP?

Hi, over from the class C forum. Wife wants to consider a different RV, currently have a 12 winnebago aspect (B+). If we do change I would want a small DP if they make them but dont know whats out there. No V10's, not overly impressed with performance from the one we have and would think with bigger heavier that it would be about same or less than we have now.

Any suggestion, info appreciated.