2007 Grand Sport Prices, Values and Specs

Select a 2007 Grand Sport Series

(2014 - 2002)

Motorhomes

Length
Coach
Design
Floor
Plan
Self
Cont.
Slides

Columbia Series

M-340 450hp 33'6" Mini Motor Home (Class C) All Floor Plans Yes 2
M-340 Diesel 33'6" Mini Motor Home (Class C) All Floor Plans Yes 2
M-360 450hp 35' Mini Motor Home (Class C) All Floor Plans Yes 2
M-360 Diesel 35' Mini Motor Home (Class C) All Floor Plans Yes 2
M-370 450hp 36' Mini Motor Home (Class C) All Floor Plans Yes 2
M-370 Diesel 36' Mini Motor Home (Class C) All Floor Plans Yes 2
M-400 450hp 39'6" Mini Motor Home (Class C) All Floor Plans Yes 2
M-400 Diesel 39'6" Mini Motor Home (Class C) All Floor Plans Yes 2
M-420 450hp 42' Mini Motor Home (Class C) All Floor Plans Yes 2
M-420 Diesel 42' Mini Motor Home (Class C) All Floor Plans Yes 2
M-450 450hp 44'6" Mini Motor Home (Class C) All Floor Plans Yes 2
M-450 Diesel 44'6" Mini Motor Home (Class C) All Floor Plans Yes 2

Columbia Toy Haul Series

M-399 39' Mini Motor Home (Class C) All Floor Plans Yes 1
M-419 41' Mini Motor Home (Class C) All Floor Plans Yes 1
M-419 Diesel 41' Mini Motor Home (Class C) All Floor Plans Yes 1
M-459 Diesel 45' Mini Motor Home (Class C) All Floor Plans Yes 1
M-459 45'6" Mini Motor Home (Class C) All Floor Plans Yes 1

M2 Series

M-320 300hp 32' Mini Motor Home (Class C) All Floor Plans Yes 2
M-340 300hp 34' Mini Motor Home (Class C) All Floor Plans Yes 2
M-350 300hp 35' Mini Motor Home (Class C) All Floor Plans Yes 2
M-380 300hp 38' Mini Motor Home (Class C) All Floor Plans Yes 2
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.