diff --git a/server/gameserver/constant.h b/server/gameserver/constant.h
index d1a3f8a..9cd1f3b 100755
--- a/server/gameserver/constant.h
+++ b/server/gameserver/constant.h
@@ -397,3 +397,6 @@ const int TERMINATOR_BUFF_ID = 1033;
 const int TURN_OVER_SKILL_ID = 41001;
 
 const int HUNLUAN_BUFFID = 6001;
+
+const int DRIVER_BUFFID = 6003;
+const int PASSENGER_BUFFID = 6004;
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 6a9eb10..e4df6d9 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -4330,10 +4330,21 @@ void Human::DoGetOnWithLoot(Loot* entity)
     car_.car_id = item_meta->i->id();
     car_.meta = item_meta;
     SetPos(entity->GetPos());
-    MetaData::Buff* buff_meta = MetaMgr::Instance()->GetBuff(car_.meta->i->buffid());
-    if (buff_meta) {
-        AddBuff(this, buff_meta, 1);
+    {
+        MetaData::Buff* buff_meta = MetaMgr::Instance()->GetBuff(DRIVER_BUFFID);
+        if (buff_meta) {
+            AddBuff(this, buff_meta, 1);
+        }
     }
+    {
+        MetaData::Buff* buff_meta = MetaMgr::Instance()->GetBuff(car_.meta->i->buffid());
+        if (buff_meta) {
+            AddBuff(this, buff_meta, 1);
+        }
+    }
+    car_.driver = this;
+    car_.passengers.clear();
+    car_.passengers.insert(this);
     CancelAction();
     SyncAroundPlayers(__FILE__, __LINE__, __func__);
     room->TakeOnCarObject(car_.car_uniid);
@@ -4342,5 +4353,33 @@ void Human::DoGetOnWithLoot(Loot* entity)
 
 void Human::DoGetOnWithTeammate(Human* teammate)
 {
+    if (teammate->team_id != team_id) {
+        return;
+    }
+    if (teammate->GetEntityUniId() == GetEntityUniId()) {
+        return;
+    }
+    if (teammate->IsDead(room)) {
+        return;
+    }
+    if (!teammate->HasBuffEffect(kBET_Driver)) {
+        return;
+    }
+    if (HasBuffEffect(kBET_Driver)) {
+        return;
+    }
+    if (HasBuffEffect(kBET_Passenger)) {
+        return;
+    }
 
+    teammate->GetCar().passengers.insert(this);
+    SetPos(teammate->GetPos());
+    {
+        MetaData::Buff* buff_meta = MetaMgr::Instance()->GetBuff(PASSENGER_BUFFID);
+        if (buff_meta) {
+            AddBuff(this, buff_meta, 1);
+        }
+    }
+    CancelAction();
+    SyncAroundPlayers(__FILE__, __LINE__, __func__);
 }
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 1f23dc5..4a83a60 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -883,7 +883,7 @@ void Room::FillSMUiUpdate(cs::SMUiUpdate& msg)
 {
     for (auto& pair : car_hash_) {
         if (!pair.second.taken) {
-            cs::MFCar* car = msg.add_car_list();
+            auto car = msg.add_car_list();
             car->set_car_id(pair.second.car_id);
             TypeConvert::ToPb(pair.second.pos, car->mutable_pos());
         }
diff --git a/server/gameserver/types.h b/server/gameserver/types.h
index 5039d24..4b6f41f 100755
--- a/server/gameserver/types.h
+++ b/server/gameserver/types.h
@@ -103,6 +103,8 @@ struct HumanCar
 {
     int car_id = 0;
     int car_uniid = 0;
+    class Human* driver = nullptr;
+    std::set<class Human*> passengers;
 
     MetaData::Equip* meta = nullptr;
 };
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index c29f074..5e4e00b 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -118,9 +118,11 @@ message MFVec2
   property_type: 10 更新武器子弹数
      property_subtype: 武器索引
      valule: 当前数量
+  property_type: 11 载具唯一id
+     valule: car_uniid
   property_type: 23 charid
      valule: charid
- */
+*/
 message MFPropertyChg
 {
     optional int32 obj_id = 1; //对象id
@@ -213,6 +215,7 @@ message MFPlayerFull
     optional int32 emoji2 = 26; //表情2
     optional int32 parachute = 27; //降落伞
     repeated MFBuff buff_list = 28; //buff列表
+    optional int32 car_uniid = 29; //载具id
 
     optional bool can_revive = 30; //是否可复活
     optional int32 revive_countdown = 31; //复活倒计时
@@ -405,10 +408,33 @@ message MFSmokeFull
     optional float rad = 3; //半径
 }
 
+//载具-部分
+message MFCarPart
+{
+    optional int32 obj_uniid = 1; //唯一id
+    optional MFVec2 pos = 2; //位置
+    optional MFVec2 dir = 3; //朝向
+}
+
+//载具-全量
+message MFCarFull
+{
+    optional int32 obj_uniid = 1; //唯一id
+    optional MFVec2 pos = 2; //位置
+    optional MFVec2 dir = 3; //朝向
+    optional int32 car_id = 4; //载具id
+    optional int32 driver = 5; //驾驶员id
+    /*
+      乘客列表（包含驾驶员）
+      !!!注意这里只返回客户端必要的用于显示玩家外观的信息而不是全量信息
+     */
+    repeated MFPlayerFull passengers = 6;
+}
+
 //对象信息-部分
 message MFObjectPart
 {
-    //1:player 2:obstacle 3:building 4:lootspawner 5:loot 6:deadbody 7:decal 8:projectile 9:smoke 10:hero
+    //1:player 2:obstacle 3:building 4:lootspawner 5:loot 6:deadbody 7:decal 8:projectile 9:smoke 10:hero 11:car
     optional int32 object_type = 1;
 
     optional MFPlayerPart union_obj_1 = 2;
@@ -421,12 +447,13 @@ message MFObjectPart
     optional MFProjectilePart union_obj_8 = 9;
     optional MFSmokePart union_obj_9 = 10;
     optional MFHeroPart union_obj_10 = 11;
+    optional MFCarPart union_obj_11 = 12;
 }
 
 //对象信息-全量
 message MFObjectFull
 {
-    //1:player 2:obstacle 3:building 4:lootspawner 5:loot 6:deadbody 7:decal 8:projectile 9:smoke 10:hero
+    //1:player 2:obstacle 3:building 4:lootspawner 5:loot 6:deadbody 7:decal 8:projectile 9:smoke 10:hero 11:car
     optional int32 object_type = 1;
 
     optional MFPlayerFull union_obj_1 = 2;
@@ -439,6 +466,7 @@ message MFObjectFull
     optional MFProjectileFull union_obj_8 = 9;
     optional MFSmokeFull union_obj_9 = 10;
     optional MFHeroFull union_obj_10 = 11;
+    optional MFCarFull union_obj_11 = 12;
 
     optional int32 obj_uniid = 14; //唯一id
     optional int32 object_flags = 15; //对象标志位 1<<0: 存缓存 1<<1：读缓存
@@ -686,8 +714,8 @@ message MFPlane
     optional MFVec2 end_point = 2; //飞机终点
 }
 
-//载具
-message MFCar
+//载具信息（用于小地图显示）
+message MFMapCarInfo
 {
     optional int32 car_id = 1; //载具id(读equip表)
     optional MFVec2 pos = 2; //载具坐标
@@ -1051,7 +1079,7 @@ message SMUiUpdate
 {
     optional int32 alive_count = 1; //存活数量
     optional int32 kill_count = 2; //击杀数
-    repeated MFCar car_list = 3; //载具列表
+    repeated MFMapCarInfo car_list = 3; //载具列表
 
     //一下字段只有在僵尸模式有效
     optional int32 zombie_num = 10; //僵尸数