Originally posted by Wheatfield And every one of those cars is a 3 box design. Imagine that.
Actually, no. The Boxster, Caymen, Lotus Elise and MRSpyder are mid engined with 2 luggage compartments front and rear and drivetrain components divided front-rear for weight distribution (i.e., radiator and battery up front). So the boxes aren't quite as tidily arranged as you think.
Likewise, the 911 reverses the order of the boxes, and the Prius battery pack is not located in the same box as the motor. Plenty of cars like the Corvette also move the transmission to the rear of the car, away from the engine, for improved weight distribution, so they are not, by your own definition 3-box designs but rather "1/2 a box, 1 box, the other half of the first box, and the last box on top" designs. I could even add the new Acura sports car, which will be rear-engined but will have electric motors driving the front wheel, so the engine box is actually split into three. By your definition, I'd argue that the only cars that really satisfy your three box criteria are front-wheel drive cars as they have engines and drivetrains together, and even that's a stretch because they also often have tanks and rear suspension components separate.
In any case, your definition of "box" is quite loose, as the photos posted don't look at all like boxes. If by box you really mean "component" or "area", then it's hard to argue, because by definition, cars need a passenger space, luggage space, and space for a propulsion system.
I could similarly reduce a camera to three boxes - control, lens, and sensor - and argue that the K-01 fits the 3 box design quite nicely.
What are we arguing about again?