refactor creating it's own file for souto mobile code instead of it being in vehicle.dm.

code/modules/vehicles/souto_mobile.dm

@@ -0,0 +1,43 @@
+/obj/vehicle/souto
+	name = "\improper Soutomobile"
+	icon_state = "soutomobile"
+	desc = "Almost, but not quite, the best ride in the universe."
+	move_delay = 3 //The speed of a fed but shoeless pajamarine, or a bit slower than a heavy-armor marine.
+	buckling_y = 4
+	layer = ABOVE_LYING_MOB_LAYER //Allows it to drive over people, but is below the driver.
+
+/obj/vehicle/souto/Initialize()
+	. = ..()
+	var/image/I = new(icon = 'icons/obj/vehicles/vehicles.dmi', icon_state = "soutomobile_overlay", layer = ABOVE_MOB_LAYER) //over mobs
+	overlays += I
+
+/obj/vehicle/souto/manual_unbuckle(mob/user)
+	if(buckled_mob && buckled_mob != user)
+		if(do_after(user, 20, INTERRUPT_ALL, BUSY_ICON_GENERIC))
+			..()
+	else ..()
+
+/obj/vehicle/souto/relaymove(mob/user, direction)
+	if(user.is_mob_incapacitated()) return
+	if(world.time > l_move_time + move_delay)
+		. = step(src, direction)
+
+/obj/vehicle/souto/super
+	desc = "The best ride in the universe, for the one-and-only Souto Man!"
+	health = 1000
+	locked = FALSE
+	unacidable = TRUE
+	indestructible = TRUE
+
+/obj/vehicle/souto/super/explode()
+	for(var/mob/M as anything in viewers(7, src))
+		M.show_message("Somehow, [src] still looks as bright and shiny as a new can of Souto Classic.", SHOW_MESSAGE_VISIBLE)
+	health = initial(health) //Souto Man never dies, and neither does his bike.
+
+/obj/vehicle/souto/super/buckle_mob(mob/M, mob/user)
+	if(!locked) //Vehicle is unlocked until first being mounted, since the Soutomobile is faction-locked and otherwise Souto Man cannot automatically buckle in on spawn as his equipment is spawned before his ID.
+		locked = TRUE
+	else if(M == user && M.faction != FACTION_SOUTO && locked == TRUE) //Are you a cool enough dude to drive this bike? Nah, nobody's THAT cool.
+		to_chat(user, SPAN_WARNING("Somehow, as you take hold of the handlebars, [src] manages to glare at you. You back off. We didn't sign up for haunted motorbikes, man."))
+		return
+	..()

code/modules/vehicles/vehicle.dm

@@ -18,15 +18,19 @@
 	var/maxhealth = 100
 	var/fire_dam_coeff = 1
 	var/brute_dam_coeff = 1
-	var/open = 0 //Maint panel
+	///Maint panel
+	var/open = 0
 	var/locked = TRUE
 	var/stat = 0
-	var/powered = 0 //set if vehicle is powered and should use fuel when moving
-	var/move_delay = 1 //set this to limit the speed of the vehicle
+	///set if vehicle is powered and should use fuel when moving
+	var/powered = 0
+	///set this to limit the speed of the vehicle
+	var/move_delay = 1
 	var/buckling_y = 0
 
 	var/obj/item/cell/cell
-	var/charge_use = 5 //set this to adjust the amount of power the vehicle uses per move
+	///set this to adjust the amount of power the vehicle uses per move
+	var/charge_use = 5
 	can_block_movement = TRUE
 
 //-------------------------------------------
@@ -267,48 +271,3 @@
 //-------------------------------------------------------
 /obj/vehicle/proc/update_stats()
 	return
-
-/obj/vehicle/souto
-	name = "\improper Soutomobile"
-	icon_state = "soutomobile"
-	desc = "Almost, but not quite, the best ride in the universe."
-	move_delay = 3 //The speed of a fed but shoeless pajamarine, or a bit slower than a heavy-armor marine.
-	buckling_y = 4
-	layer = ABOVE_LYING_MOB_LAYER //Allows it to drive over people, but is below the driver.
-
-/obj/vehicle/souto/Initialize()
-	. = ..()
-	var/image/I = new(icon = 'icons/obj/vehicles/vehicles.dmi', icon_state = "soutomobile_overlay", layer = ABOVE_MOB_LAYER) //over mobs
-	overlays += I
-
-/obj/vehicle/souto/manual_unbuckle(mob/user)
-	if(buckled_mob && buckled_mob != user)
-		if(do_after(user, 20, INTERRUPT_ALL, BUSY_ICON_GENERIC))
-			..()
-	else ..()
-
-/obj/vehicle/souto/relaymove(mob/user, direction)
-	if(user.is_mob_incapacitated()) return
-	if(world.time > l_move_time + move_delay)
-		. = step(src, direction)
-
-
-/obj/vehicle/souto/super
-	desc = "The best ride in the universe, for the one-and-only Souto Man!"
-	health = 1000
-	locked = FALSE
-	unacidable = TRUE
-	indestructible = TRUE
-
-/obj/vehicle/souto/super/explode()
-	for(var/mob/M as anything in viewers(7, src))
-		M.show_message("Somehow, [src] still looks as bright and shiny as a new can of Souto Classic.", SHOW_MESSAGE_VISIBLE)
-	health = initial(health) //Souto Man never dies, and neither does his bike.
-
-/obj/vehicle/souto/super/buckle_mob(mob/M, mob/user)
-	if(!locked) //Vehicle is unlocked until first being mounted, since the Soutomobile is faction-locked and otherwise Souto Man cannot automatically buckle in on spawn as his equipment is spawned before his ID.
-		locked = TRUE
-	else if(M == user && M.faction != FACTION_SOUTO && locked == TRUE) //Are you a cool enough dude to drive this bike? Nah, nobody's THAT cool.
-		to_chat(user, SPAN_WARNING("Somehow, as you take hold of the handlebars, [src] manages to glare at you. You back off. We didn't sign up for haunted motorbikes, man."))
-		return
-	..()

colonialmarines.dme

@@ -2393,6 +2393,7 @@
 #include "code\modules\unit_tests\_unit_tests.dm"
 #include "code\modules\vehicles\cargo_train.dm"
 #include "code\modules\vehicles\powerloader.dm"
+#include "code\modules\vehicles\souto_mobile.dm"
 #include "code\modules\vehicles\train.dm"
 #include "code\modules\vehicles\vehicle.dm"
 #include "code\modules\vehicles\vehicle_misc_objects.dm"