diff --git a/Documentation/release-process.md b/Documentation/release-process.md
index 864b591aa..cfd54f464 100644
--- a/Documentation/release-process.md
+++ b/Documentation/release-process.md
@@ -5,6 +5,7 @@ This is the process we follow when releasing a new version of Cesium for Unreal
 ## Verify the code
 * Update any hard coded API keys in the code
   * CesiumSceneGeneration.cpp, testIonToken - Make sure matches samples project
+  * Google3dTilesLoadTest.cpp, testGoogleUrl - Make sure matches samples project
 * Verify that the cesium-native submodule in the `extern` directory references the expected commit of cesium-native. Update it if necessary. Verify that CI has completed successfully for that commit of cesium-native.
 * Merge `ue4-main` into `ue5-main`.
 * Wait for CI to complete for the `ue4-main` and `ue5-main` branches. Verify that it does so successfully.
diff --git a/Source/CesiumRuntime/Private/Tests/Google3dTilesLoadTest.cpp b/Source/CesiumRuntime/Private/Tests/Google3dTilesLoadTest.cpp
new file mode 100644
index 000000000..c8be8b6e8
--- /dev/null
+++ b/Source/CesiumRuntime/Private/Tests/Google3dTilesLoadTest.cpp
@@ -0,0 +1,235 @@
+// Copyright 2020-2023 CesiumGS, Inc. and Contributors
+
+#if WITH_EDITOR
+
+#include "CesiumLoadTestCore.h"
+
+#include "Engine/World.h"
+#include "Misc/AutomationTest.h"
+
+#include "Cesium3DTileset.h"
+#include "CesiumSunSky.h"
+
+using namespace Cesium;
+
+namespace Cesium {
+FString testGoogleUrl(
+    "https://tile.googleapis.com/v1/3dtiles/root.json?key=AIzaSyCaIL-JEK2Tw9MMBVKSTIu8dPkwfzfqAbU");
+}
+
+IMPLEMENT_SIMPLE_AUTOMATION_TEST(
+    FGoogleTilesPompidou,
+    "Cesium.Performance.GoogleTiles.Pompidou",
+    EAutomationTestFlags::EditorContext | EAutomationTestFlags::PerfFilter)
+
+IMPLEMENT_SIMPLE_AUTOMATION_TEST(
+    FGoogleTilesChrysler,
+    "Cesium.Performance.GoogleTiles.Chrysler",
+    EAutomationTestFlags::EditorContext | EAutomationTestFlags::PerfFilter)
+
+IMPLEMENT_SIMPLE_AUTOMATION_TEST(
+    FGoogleTilesGuggenheim,
+    "Cesium.Performance.GoogleTiles.Guggenheim",
+    EAutomationTestFlags::EditorContext | EAutomationTestFlags::PerfFilter)
+
+IMPLEMENT_SIMPLE_AUTOMATION_TEST(
+    FGoogleTilesDeathValley,
+    "Cesium.Performance.GoogleTiles.DeathValley",
+    EAutomationTestFlags::EditorContext | EAutomationTestFlags::PerfFilter)
+
+IMPLEMENT_SIMPLE_AUTOMATION_TEST(
+    FGoogleTilesTokyo,
+    "Cesium.Performance.GoogleTiles.Tokyo",
+    EAutomationTestFlags::EditorContext | EAutomationTestFlags::PerfFilter)
+
+IMPLEMENT_SIMPLE_AUTOMATION_TEST(
+    FGoogleTilesGoogleplex,
+    "Cesium.Performance.GoogleTiles.Googleplex",
+    EAutomationTestFlags::EditorContext | EAutomationTestFlags::PerfFilter)
+
+#define TEST_SCREEN_WIDTH 1280
+#define TEST_SCREEN_HEIGHT 720
+
+void googleWarmCacheSetup(SceneGenerationContext& context) {
+  context.refreshTilesets();
+}
+
+void setupForPompidou(SceneGenerationContext& context) {
+  context.setCommonProperties(
+      FVector(2.352200, 48.860600, 200),
+      FVector(0, 0, 0),
+      FRotator(-20.0, -90.0, 0.0),
+      60.0f);
+
+  context.sunSky->TimeZone = 2.0f;
+  context.sunSky->UpdateSun();
+
+  ACesium3DTileset* tileset = context.world->SpawnActor<ACesium3DTileset>();
+  tileset->SetUrl(Cesium::testGoogleUrl);
+  tileset->SetTilesetSource(ETilesetSource::FromUrl);
+  tileset->SetActorLabel(TEXT("Center Pompidou, Paris, France"));
+  context.tilesets.push_back(tileset);
+}
+
+void setupForChrysler(SceneGenerationContext& context) {
+  context.setCommonProperties(
+      FVector(-73.9752624659, 40.74697185903, 307.38),
+      FVector(0, 0, 0),
+      FRotator(-15.0, -90.0, 0.0),
+      60.0f);
+
+  context.sunSky->TimeZone = -4.0f;
+  context.sunSky->UpdateSun();
+
+  ACesium3DTileset* tileset = context.world->SpawnActor<ACesium3DTileset>();
+  tileset->SetUrl(Cesium::testGoogleUrl);
+  tileset->SetTilesetSource(ETilesetSource::FromUrl);
+  tileset->SetActorLabel(TEXT("Chrysler Building, NYC"));
+  context.tilesets.push_back(tileset);
+}
+
+void setupForGuggenheim(SceneGenerationContext& context) {
+  context.setCommonProperties(
+      FVector(-2.937, 43.2685, 150),
+      FVector(0, 0, 0),
+      FRotator(-15.0, 0.0, 0.0),
+      60.0f);
+
+  context.sunSky->TimeZone = 2.0f;
+  context.sunSky->UpdateSun();
+
+  ACesium3DTileset* tileset = context.world->SpawnActor<ACesium3DTileset>();
+  tileset->SetUrl(Cesium::testGoogleUrl);
+  tileset->SetTilesetSource(ETilesetSource::FromUrl);
+  tileset->SetActorLabel(TEXT("Guggenheim Museum, Bilbao, Spain"));
+  context.tilesets.push_back(tileset);
+}
+
+void setupForDeathValley(SceneGenerationContext& context) {
+  context.setCommonProperties(
+      FVector(-116.812278, 36.42, 300),
+      FVector(0, 0, 0),
+      FRotator(0, 0.0, 0.0),
+      60.0f);
+
+  context.sunSky->TimeZone = -7.0f;
+  context.sunSky->UpdateSun();
+
+  ACesium3DTileset* tileset = context.world->SpawnActor<ACesium3DTileset>();
+  tileset->SetUrl(Cesium::testGoogleUrl);
+  tileset->SetTilesetSource(ETilesetSource::FromUrl);
+  tileset->SetActorLabel(
+      TEXT("Zabriskie Point, Death Valley National Park, California"));
+  context.tilesets.push_back(tileset);
+}
+
+void setupForTokyo(SceneGenerationContext& context) {
+  context.setCommonProperties(
+      FVector(139.7563178458, 35.652798383944, 525.62),
+      FVector(0, 0, 0),
+      FRotator(-15, -150, 0.0),
+      60.0f);
+
+  context.sunSky->TimeZone = 9.0f;
+  context.sunSky->UpdateSun();
+
+  ACesium3DTileset* tileset = context.world->SpawnActor<ACesium3DTileset>();
+  tileset->SetUrl(Cesium::testGoogleUrl);
+  tileset->SetTilesetSource(ETilesetSource::FromUrl);
+  tileset->SetActorLabel(TEXT("Tokyo Tower, Tokyo, Japan"));
+  context.tilesets.push_back(tileset);
+}
+
+void setupForGoogleplex(SceneGenerationContext& context) {
+  context.setCommonProperties(
+      FVector(-122.083969, 37.424492, 142.859116),
+      FVector(0, 0, 0),
+      FRotator(-25, 95, 0),
+      90.0f);
+
+  ACesium3DTileset* tileset = context.world->SpawnActor<ACesium3DTileset>();
+  tileset->SetUrl(Cesium::testGoogleUrl);
+  tileset->SetTilesetSource(ETilesetSource::FromUrl);
+  tileset->SetActorLabel(TEXT("Google Photorealistic 3D Tiles"));
+
+  context.tilesets.push_back(tileset);
+}
+
+bool FGoogleTilesPompidou::RunTest(const FString& Parameters) {
+  std::vector<TestPass> testPasses;
+  testPasses.push_back(TestPass{"Cold Cache", nullptr, nullptr});
+
+  return RunLoadTest(
+      GetBeautifiedTestName(),
+      setupForPompidou,
+      testPasses,
+      TEST_SCREEN_WIDTH,
+      TEST_SCREEN_HEIGHT);
+}
+
+bool FGoogleTilesChrysler::RunTest(const FString& Parameters) {
+  std::vector<TestPass> testPasses;
+  testPasses.push_back(TestPass{"Cold Cache", nullptr, nullptr});
+  testPasses.push_back(TestPass{"Warm Cache", googleWarmCacheSetup, nullptr});
+
+  return RunLoadTest(
+      GetBeautifiedTestName(),
+      setupForChrysler,
+      testPasses,
+      TEST_SCREEN_WIDTH,
+      TEST_SCREEN_HEIGHT);
+}
+
+bool FGoogleTilesGuggenheim::RunTest(const FString& Parameters) {
+  std::vector<TestPass> testPasses;
+  testPasses.push_back(TestPass{"Cold Cache", nullptr, nullptr});
+  testPasses.push_back(TestPass{"Warm Cache", googleWarmCacheSetup, nullptr});
+
+  return RunLoadTest(
+      GetBeautifiedTestName(),
+      setupForGuggenheim,
+      testPasses,
+      TEST_SCREEN_WIDTH,
+      TEST_SCREEN_HEIGHT);
+}
+
+bool FGoogleTilesDeathValley::RunTest(const FString& Parameters) {
+  std::vector<TestPass> testPasses;
+  testPasses.push_back(TestPass{"Cold Cache", nullptr, nullptr});
+  testPasses.push_back(TestPass{"Warm Cache", googleWarmCacheSetup, nullptr});
+
+  return RunLoadTest(
+      GetBeautifiedTestName(),
+      setupForDeathValley,
+      testPasses,
+      TEST_SCREEN_WIDTH,
+      TEST_SCREEN_HEIGHT);
+}
+
+bool FGoogleTilesTokyo::RunTest(const FString& Parameters) {
+  std::vector<TestPass> testPasses;
+  testPasses.push_back(TestPass{"Cold Cache", nullptr, nullptr});
+  testPasses.push_back(TestPass{"Warm Cache", googleWarmCacheSetup, nullptr});
+
+  return RunLoadTest(
+      GetBeautifiedTestName(),
+      setupForTokyo,
+      testPasses,
+      TEST_SCREEN_WIDTH,
+      TEST_SCREEN_HEIGHT);
+}
+
+bool FGoogleTilesGoogleplex::RunTest(const FString& Parameters) {
+  std::vector<TestPass> testPasses;
+  testPasses.push_back(TestPass{"Cold Cache", nullptr, nullptr});
+  testPasses.push_back(TestPass{"Warm Cache", googleWarmCacheSetup, nullptr});
+
+  return RunLoadTest(
+      GetBeautifiedTestName(),
+      setupForGoogleplex,
+      testPasses,
+      TEST_SCREEN_WIDTH,
+      TEST_SCREEN_HEIGHT);
+}
+
+#endif