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A container for receiving an automotive fluid includes a receptacle body defining a container volume for holding the automotive fluid. The receptacle body includes connecting structure for connecting the receptacle body to a vehicle. The receptacle body is at least partially formed by a shape changi

A container for receiving an automotive fluid includes a receptacle body defining a container volume for holding the automotive fluid. The receptacle body includes connecting structure for connecting the receptacle body to a vehicle. The receptacle body is at least partially formed by a shape changing material arranged and configured to change the container volume.

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1. A container for receiving an automotive fluid, comprising: a receptacle body defining a container volume for holding the automotive fluid, the receptacle body including connecting structure for connecting the receptacle body to a vehicle;wherein the receptacle body is at least partially formed by

1. A container for receiving an automotive fluid, comprising: a receptacle body defining a container volume for holding the automotive fluid, the receptacle body including connecting structure for connecting the receptacle body to a vehicle;wherein the receptacle body is at least partially formed by a shape changing material arranged and configured to change the container volume;wherein the shape changing material is selected to provide a percent increase in the container volume that is about the same as a percent increase in volume of the automotive fluid due to a temperature increase of the automotive fluid;wherein the receptacle body is at least partially formed by a bimetallic structure. 2. The container of claim 1, wherein the bimetallic structure changes shape from a first configuration to a second configuration in response to a temperature change of the automotive fluid received within the container volume. 3. The container of claim 1, wherein the receptacle body includes a front wall, a back wall, side walls extending from the front wall to the back wall and a bottom wall, the bottom wall including the shape changing material. 4. The container of claim 1, wherein the shape changing material is selected to increase the container volume by changing shape as temperature of the automotive fluid retained in the container volume increases. 5. The container of claim 1, wherein the container volume increases about 10 percent for a temperature increase of about 100° C. 6. A transmission assembly for a vehicle, comprising: a transmission case;a lubricant pan having a container volume for holding a transmission fluid, the lubricant pan comprising: connecting structure connecting the lubricant pan to the transmission case;wherein at least one of a side wall and bottom of the lubricant pan is at least partially formed by a shape changing material arranged and configured to change the container volume in response to a temperature change of the transmission fluid; anda transmission fluid in the container volume of the lubricant pan;wherein the shape changing material is selected to provide a percent increase in the container volume that is about the same as a percent increase in volume of the transmission fluid due to a temperature increase of the transmission fluid;wherein the at least one of a side wall and bottom of the lubricant pan is at least partially formed by a bimetallic structure. 7. The transmission assembly of claim 6, wherein the bimetallic structure changes shape from a first configuration to a second configuration in response to a temperature change of the transmission fluid received within the container volume. 8. The transmission assembly of claim 7, wherein, the bottom includes the bimetallic structure. 9. The transmission assembly of claim 6, wherein the container volume increases about 10 percent for a temperature increase of about 100° C. 10. The transmission assembly of claim 6 further comprising: a gear train located in the transmission case; anda hydraulic pressure supply unit, wherein the gear train switches a shift state based on supply of hydraulic pressure from the hydraulic pressure supply unit. 11. A vehicle, comprising: a case;a lubricant pan having a container volume for holding an automotive fluid, the lubricant pan comprising: connecting structure connecting the lubricant pan to the case;wherein the lubricant pan includes a shape changing material arranged and configured to change the container volume in response to a temperature change of the automotive fluid; andan automotive fluid in the container volume of the lubricant pan;wherein the shape changing material is selected to provide a percent increase in the container volume that is about the same as a percent increase in volume of the automotive fluid due to a temperature increase of the automotive fluid;wherein the at least one of a side wall and bottom of the lubricant pan is at least partially formed by a bimetallic structure. 12. The vehicle of claim 11, wherein the case is a transmission case and the automotive fluid is a transmission fluid. 13. The vehicle of claim 11, wherein the bimetallic structure changes shape from a first configuration to a second configuration in response to a temperature change of the automotive fluid received within the container volume. 14. The vehicle of claim 13, wherein, the bottom includes the bimetallic structure. 15. The vehicle of claim 11, wherein the container volume increases about 10 percent for a temperature increase of about 100° C. 16. The vehicle of claim 11, wherein the case is a crankcase of an engine and the automotive fluid is oil.