This is my small collection of 4-wide cars, so far. I like the special challenge to get the most detail into a small model with relatively big parts.
My preferred design is a "some studs" design. I like the models with an almost studless smooth design, but here and there I like to have a stud, just to remind that it's still a LEGO model. That's what I also like most about the new Cars movie models.
About this creation
This is just a quick overview. I will present the MOCs one by one. I have built the first 4 of them in real LEGO, too and will add some photos later. All of these cars can be built with the actual (August 2011) bricks of LEGO Design by me.
These were the first 8 models I built (FLTR) in order of building date: Lamborghini Countach LP400, Ferrari F40, Ferrari Testarossa, Audi TT, Audi R8, Porsche 911, Trans Am (KITT), Bugatti Veyron.
Next I built the VW T1 Camper and added it to the collection. To get a better overview I put the cars in two rows.