Wedding cars are typically used to transport the bride, groom and bridesmaids to the church ad from the church to the venue.
TIP: If you are looking to save expense then have the ceremony and the wedding breakfast and rest of the wedding day in one place. Most venues will offer the ceremony for free or a small fee and this can save the expense of having to get cars in the first place!
if you do need cars then rather than hiring how about using you own or a friend or family members’ car? Light coloured cars look good and you can buy rosette and ribbon packs cheaply to decorate your car. Amazon do a good deal on a wedding car kit