diff --git a/src/backend/backend.cpp b/src/backend/backend.cpp
index 5baed134..d701ab81 100644
--- a/src/backend/backend.cpp
+++ b/src/backend/backend.cpp
@@ -36,6 +36,7 @@ namespace big
 			looped::self_hud();
 			looped::self_unlimited_oxygen();
 			looped::self_no_water_collision();
+			looped::self_mobile_radio();
 
 			script::get_current()->yield();
 		}
diff --git a/src/backend/looped/looped.hpp b/src/backend/looped/looped.hpp
index 1f31ce78..1ad6b8e3 100644
--- a/src/backend/looped/looped.hpp
+++ b/src/backend/looped/looped.hpp
@@ -36,6 +36,7 @@ namespace big
 		static void self_hud();
 		static void self_unlimited_oxygen();
 		static void self_no_water_collision();
+		static void self_mobile_radio();
 
 		static void session_local_time();
 
diff --git a/src/backend/looped/self/mobile_radio.cpp b/src/backend/looped/self/mobile_radio.cpp
new file mode 100644
index 00000000..e9adf8d2
--- /dev/null
+++ b/src/backend/looped/self/mobile_radio.cpp
@@ -0,0 +1,25 @@
+#include "backend/looped/looped.hpp"
+#include "natives.hpp"
+
+namespace big
+{
+	static bool bLastMobileRadio = false;
+
+	void looped::self_mobile_radio()
+	{
+		const bool bMobileRadio = g->self.mobile_radio;
+
+		if (bMobileRadio)
+		{
+			AUDIO::SET_MOBILE_PHONE_RADIO_STATE(true);
+			AUDIO::SET_MOBILE_RADIO_ENABLED_DURING_GAMEPLAY(true);
+		}
+		else if (bMobileRadio != bLastMobileRadio)
+		{
+			AUDIO::SET_MOBILE_PHONE_RADIO_STATE(false);
+			AUDIO::SET_MOBILE_RADIO_ENABLED_DURING_GAMEPLAY(false);
+		}
+
+		bLastMobileRadio = bMobileRadio;
+	}
+}
diff --git a/src/core/globals.hpp b/src/core/globals.hpp
index ad0fde0f..aed21457 100644
--- a/src/core/globals.hpp
+++ b/src/core/globals.hpp
@@ -169,6 +169,7 @@ namespace big
 			bool hide_ammo = false;
 			int selected_hud_component = 1;
 			bool hud_components_states[(int)HudComponents::HUD_WEAPONS] = { false };
+			bool mobile_radio = false;
 		};
 
 		struct session
@@ -300,6 +301,8 @@ namespace big
 			bool vehicle_jump = false;
 			bool keep_vehicle_repaired = false;
 			bool no_water_collision = false;
+			bool disable_engine_auto_start = false;
+			bool change_engine_state_immediately = false;
 			speedo_meter speedo_meter{};
 			rainbow_paint rainbow_paint{};
 			fly fly{};
@@ -576,6 +579,7 @@ namespace big
 				this->self.hud_components_states[i] = j["self"]["hud_components_states"].at(i);
 			this->self.unlimited_oxygen = j["self"]["unlimited_oxygen"];
 			this->self.no_water_collision = j["self"]["no_water_collision"];
+			this->self.mobile_radio = j["self"]["mobile_radio"];
 
 			this->session.log_chat_messages = j["session"]["log_chat_messages"];
 			this->session.log_text_messages = j["session"]["log_text_messages"];
@@ -636,6 +640,8 @@ namespace big
 			this->vehicle.seatbelt = j["vehicle"]["seatbelt"];
 			this->vehicle.turn_signals = j["vehicle"]["turn_signals"];
 			this->vehicle.no_water_collision = j["vehicle"]["no_water_collision"];
+			this->vehicle.disable_engine_auto_start = j["vehicle"]["disable_engine_auto_start"];
+			this->vehicle.change_engine_state_immediately = j["vehicle"]["change_engine_state_immediately"];
 
 			this->vehicle.speedo_meter.enabled = j["vehicle"]["speedo_meter"]["enabled"];
 			this->vehicle.speedo_meter.left_side = j["vehicle"]["speedo_meter"]["left_side"];
@@ -876,6 +882,7 @@ namespace big
 						},
 						{ "unlimited_oxygen", this->self.unlimited_oxygen },
 						{ "no_water_collision", this->self.no_water_collision },
+						{ "mobile_radio", this->self.mobile_radio },
 					}
 				},
 				{
@@ -963,6 +970,8 @@ namespace big
 						{ "turn_signals", this->vehicle.turn_signals },
 						{ "seatbelt", this->vehicle.seatbelt },
 						{ "no_water_collision", this->vehicle.no_water_collision },
+						{ "disable_engine_auto_start", this->vehicle.disable_engine_auto_start },
+						{ "change_engine_state_immediately", this->vehicle.change_engine_state_immediately },
 						{
 							"speedo_meter",
 							{
diff --git a/src/util/vehicle.hpp b/src/util/vehicle.hpp
index c7511b0b..cd95b009 100644
--- a/src/util/vehicle.hpp
+++ b/src/util/vehicle.hpp
@@ -658,4 +658,12 @@ namespace big::vehicle
 			}
 		}
 	}
+
+	inline void set_engine_state(Vehicle current_vehicle, bool state, bool immediately, bool disable_auto_start)
+	{
+		if (current_vehicle)
+			VEHICLE::SET_VEHICLE_ENGINE_ON(current_vehicle, state, immediately, disable_auto_start);
+		else
+			return g_notification_service->push_warning("Vehicle", "Please be in a car first then try again.");
+	}
 }
diff --git a/src/views/self/view_self.cpp b/src/views/self/view_self.cpp
index 0ed16d62..71a3045c 100644
--- a/src/views/self/view_self.cpp
+++ b/src/views/self/view_self.cpp
@@ -80,6 +80,8 @@ namespace big
 
 		ImGui::Checkbox("No Collision", &g->self.no_collision);
 
+		ImGui::Checkbox("Mobile Radio", &g->self.mobile_radio);
+
 		ImGui::EndGroup();
 
 		ImGui::Separator();
diff --git a/src/views/vehicle/view_vehicle.cpp b/src/views/vehicle/view_vehicle.cpp
index 82fe8888..b84bf419 100644
--- a/src/views/vehicle/view_vehicle.cpp
+++ b/src/views/vehicle/view_vehicle.cpp
@@ -41,6 +41,29 @@ namespace big
 
 		ImGui::Separator();
 
+		components::button("Turn Engine On", [] {
+			vehicle::set_engine_state(
+				self::veh,
+				true,
+				g->vehicle.change_engine_state_immediately,
+				g->vehicle.disable_engine_auto_start
+			);
+		});
+		ImGui::SameLine();
+		components::button("Turn Engine Off", [] {
+			vehicle::set_engine_state(
+				self::veh,
+				false,
+				g->vehicle.change_engine_state_immediately,
+				g->vehicle.disable_engine_auto_start
+			);
+		});
+		ImGui::Checkbox("Disable Engine Auto Start", &g->vehicle.disable_engine_auto_start);
+		ImGui::SameLine();
+		ImGui::Checkbox("Change State Immediately", &g->vehicle.change_engine_state_immediately);
+
+		ImGui::Separator();
+
 		components::sub_title("General");
 		{
 			ImGui::BeginGroup();