I need this ERD as soon as possible please.

Jim Smith$$s dealership sells Fords, Hondas, and Toyotas. The dealership keeps information about each car manufacturer with whom it deals so that employees can get in touch with manufacturers easily. The dealership also keeps information about the models of cars that it carries from each manufacturer. It keeps such information as list price, the price the dealership paid to obtain the model, and the model name and series $($e$.$g$.,$Honda Civic LX$).$The dealership also keeps information about all sales that it has made.

$($For instance, employees will record the buyer$$s name, the car the buyer bought, and the amount the buyer paid for the car.$)$To allow employees to contact the buyers in the future, contact information is also kept $($e$.$g$.,$address$,$ phone number, e$-$mail$).$

Following assumptions can be made to limit any ambiguity in your modeling. Color code these assumptions in your modeling. These assumptions are:

Toyotas are supplied by only Toyota Motor Company. Similarly, Fords by Ford Motor Company, and Hondas by Honda Motors.

There must be at least one car from each manufacturer.

One model can have many cars.

Car dealership is new car$-$dealership.

Buyers can buy multiple cars from this dealership.

Car dealership allows dual$-$ownerships and co$-$signers.$$

I have entities as

$1.$Manufacturer

$2.$Model

$3.$Vehicle information

$4.$Sales

$5.$Buyers

Please have all these entities and make an ERD graph for me$,$which the correct explanation, correct assumption and correct attributes, and cardinality.