1👍
Why are you not using model form for drivers,
class DriverForm(forms.ModelForm):
class Meta:
model = Article
fields = ['name', 'vehicle']
For your own forms,
class MyForm(forms.Form):
driver_list = forms.ModelChoiceField(queryset=Driver.objects.order_by('name'))
# then other attributes which you want to map with driver
Source:stackexchange.com