[Leopawno]

new gTAXI;

public OnGameModeInit()
{
gTAXI = AddStaticVehicle(420, -2482.4937, 2242.3936, 4.6225, 179.3656, 6, 1); // Taxi
return 1;
}

public OnPlayerStateChange(playerid, newstate, oldstate)
{
if (newstate == PLAYER_STATE_DRIVER && oldstate == PLAYER_STATE_ONFOOT)
{
if (GetPlayerVehicleID(playerid) == gTAXI)
{
AddVehicleComponent(gTAXI, 1010); // Nitro
SendClientMessage(playerid, 0xFFFFFFAA, "Nitro added to the Taxi.");
}
}
return 1;
}



Esse й um exemplo do wiki samp