2010 Grand Sport Prices, Values and Specs

Select a 2010 Grand Sport Series

(2014 - 2002)

Motorhomes

GT Series

M-340 450hp Freightliner

M-360 450hp Freightliner

M-370 450hp Freightliner

M-400 450hp Freightliner

M-420 450hp Freightliner

M-450 450hp Freightliner

GT Toyhauler Series

M-419 450hp Freightliner

M-459 450hp Freightliner

Ultra Series

M-400 450hp Freightliner

M-420 450hp Freightliner

M-450 450hp Freightliner

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.