Jeep Wrangler Unlimited 4 doors, hard top, 4x4 Automatic transmission, Air conditioner. Suitable for 5 adults + 5 pieces of luggage. The new roomier Jeep Wrangler 4 Door Unlimited is the latest edition of the quintessential niche vehicle. It has kept the title of ultimate all utility vehicle ever since it was offered to the general public. The Wrangler goes back more than 60 years to the original military. The latest Wrangler stays true to its original purpose of providing all-terrain capability and distinctive style.