from django.db import models class Car(models.Model): mark = models.CharField(max_length=150) model = models.CharField(max_length=150) mileage = models.PositiveIntegerField() production_year = models.PositiveSmallIntegerField() engine_capacity = models.DecimalField() combustion = models.DecimalField() price = models.DecimalField() def __str__(self) -> str: return "Car"