2012 Grand Sport Motorhome Prices and Specs

Select a Year and Model

(2014 - 2002)

Motorhomes

Length
Coach
Design
Floor
Plan
Self
Cont.
Slides

GT Series

M-340 525hp Cummins 33'6" Mini Motor Home (Class C) Queen Bed Yes 2
M-360 525hp Cummins 36' Mini Motor Home (Class C) Queen Bed Yes 2
M-370 525hp Cummins 36' Mini Motor Home (Class C) Queen Bed Yes 2
M-400 525hp Cummins 39'6" Mini Motor Home (Class C) Queen Bed Yes 2
M-419 525hp Cummins 41' Mini Motor Home (Class C) Side Dinette Yes 1
M-420 525hp Cummins 42' Mini Motor Home (Class C) Queen Bed Yes 2
M-450 525hp Cummins 45' Mini Motor Home (Class C) Queen Bed Yes 2
M-459 525hp Cummins 45' Mini Motor Home (Class C) Side Dinette Yes 1

Ultra Series

M-400 525hp Cummins 40' Mini Motor Home (Class C) Queen Bed Yes 2
M-420 525hp Cummins 42'6" Mini Motor Home (Class C) Queen Bed Yes 3
M-450 525hp Cummins 45' Mini Motor Home (Class C) King Bed Yes 4
Founded in 1997, Dynamax began producing the Grand Sport line of motorhomes in 2002. Building large Class A and Class C motorhomes on transport truck frames, Grand Sport caters to luxury as well as toy hauler customers in the recreational vehicle market. Multiple floor plans for Grand Sport recreational products have been made available between 32 and 45 feet in length. Air conditioning, LCD television and a finely equipped kitchen were features of Grand Sport motorhomes.