diff --git a/homeassistant/components/starline/sensor.py b/homeassistant/components/starline/sensor.py
index a53751a3b23..f9bd304c1e1 100644
--- a/homeassistant/components/starline/sensor.py
+++ b/homeassistant/components/starline/sensor.py
@@ -6,6 +6,7 @@ from homeassistant.components.sensor import (
     SensorDeviceClass,
     SensorEntity,
     SensorEntityDescription,
+    SensorStateClass,
 )
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
@@ -30,47 +31,57 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         translation_key="battery",
         device_class=SensorDeviceClass.VOLTAGE,
         native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="balance",
         translation_key="balance",
+        state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="ctemp",
         translation_key="interior_temperature",
         device_class=SensorDeviceClass.TEMPERATURE,
         native_unit_of_measurement=UnitOfTemperature.CELSIUS,
+        state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="etemp",
         translation_key="engine_temperature",
         device_class=SensorDeviceClass.TEMPERATURE,
         native_unit_of_measurement=UnitOfTemperature.CELSIUS,
+        state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="gsm_lvl",
         translation_key="gsm_signal",
         native_unit_of_measurement=PERCENTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="fuel",
         translation_key="fuel",
+        state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="errors",
         translation_key="errors",
+        native_unit_of_measurement="errors",
         entity_category=EntityCategory.DIAGNOSTIC,
+        state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="mileage",
         translation_key="mileage",
         native_unit_of_measurement=UnitOfLength.KILOMETERS,
         device_class=SensorDeviceClass.DISTANCE,
+        state_class=SensorStateClass.TOTAL_INCREASING,
     ),
     SensorEntityDescription(
         key="gps_count",
         translation_key="gps_count",
         native_unit_of_measurement="satellites",
+        state_class=SensorStateClass.MEASUREMENT,
     ),
 )