diff --git a/TeslaLogger/WebHelper.cs b/TeslaLogger/WebHelper.cs
index bb2a0c256..068803d6b 100644
--- a/TeslaLogger/WebHelper.cs
+++ b/TeslaLogger/WebHelper.cs
@@ -2762,7 +2762,7 @@ public void UpdateEfficiency()
                         }
                         else if (car.DBWhTR >= 0.135 && car.DBWhTR <= 0.142 && AWD && year >= 2024)
                         {
-                            WriteCarSettings("0.139", "M3 LR 2024");
+                            WriteCarSettings("0.141", "M3 LR 2024");
                             return;
                         }
                         else if (car.DBWhTR >= 0.135 && car.DBWhTR <= 0.142 && AWD)