Cad drawings

I require a cad drawing to show my mobile bar (bus and car) in situ at music festivals. The bar is a bus and a car - it needs to be set in outside scene with people and customers using the bar, people will be standing around and sitting on the grass and sitting at branded tables. I will require inside shot of bar as well as outside and in addition I will require branded drinks to be set into supermarket shelves as I intend to produce a range of drink products. We will also sell food from the bar so I require images of this to be demonstrated. I have not bought the vehicle yet so you will need to design from scratch. There are plenty of photos to use though.