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BMW Introduces GINA Concept Car, Covered In Fabric
smithtuna33 writes "Ever wondered what the metal skin on your car is actually good for? Engineers at BMW have decided that fabric might work just as well. The doors literally peel away from the side of the car, the engine bay opens up down the middle, and pretty much everything (such as headlamps) is hidden until the fabric reveals it. It is a stunning concept that has already been influencing BMW's designs. The video is well worth watching."
The video is really cool, but was it a real car or a computer model? And I wonder how the fabric behaves at high speeds. And how do you wash the car? I have loads of other questions but I think the concept is fantastic. Cars that can change shape! Mmmmm... :)
-- Cheers!
So the chassis is still rigid right? Imagine unintentional impacts with external objects. The skin was meant to be protection for the car and driver. Flying rocks, small animals while the car is parked, pranksters, and thieves of engine parts make this not work so well. As well psychologically the driver will feel less protected in this new concept of a fabric skin. Imagine if your house was made out of cardboard... On the other hand I always like making cars lighter. I can see this becoming the norm if all the kinks are worked out.
Which is exactly what that is, a concept, BMW comes up with an idea and floats it with the public to see what they think. Saturn did this with plastic bodies, "you'll never get a dinged door from a loose shopping cart.." While the metal skin of a car doesn't provide much protection, I bet it does add quite a bit to the weight of a car, and quite a bit of manufacturing (stamping, painting etc..) than a textile based covering.
At least they're thinking different.
I think you mean convertible.
Convertibles have had problems with people cutting the top since they started having ragtops.
Modern convertible tops are very difficult to cut. I'd imagine that a production version would be at least as resilient. However, when you RTFA you'll find that you won't be driving this car. It's a one-off concept bound directly for the museum.
The car was built as an exercise in creativity.
TANSTAAFL GIGO Acronyms to live by!
"Design fuhrer"? I wonder if that guy has any idea what kind of insult this represents to most Germans. Probably not.
If a train station is a place where a train stops, what's a workstation?
Most cars (not trucks) these days are monocoque - they do not have a chassis. Therefor the strength of the vehicle is contained in the entire body as a whole from roof to doors to underbelly. About the only bits that don't matter are the wings over the wheels. Sure , theres extra crash protection built into the engine bay but thats in addition to the stregth of the rest of the vehicle. If you build a fabric car body you're back to using chassis' and the poor compromises they entail.
The visuals of that video are interesting, the soundtrack is beyond condescending.
Here is a literal transcript.
"GINA is an acronym -- a set of letters -- that stand for geometry -- shapes -- and function -- how things work -- an N -- n is a way of saying 'an infinite number' -- of adaptations -- meaning, there is a lot of change possible."
Their target audience does not know that an acronym is a set of letters, that geometry deals with shapes, that function is related to how things work, that N is a variable, and that adaptating means changing.
He goes on to babble a whole lot of meaningless babbling. "Context over Dogma, that's it!" are the last words in that presentations. Seldomly have I heard a saying so devoid of meaning.
Didn't anyone RTFA?
I see a lot of people talking about the sturdiness of said fabric, but noone mentions that it's some space-age stuff they're slapping on there, on a metal frame, laced with carbon for extra strengthening.
Come on guys! Zee Germans are building the thing! I'm relatively sure they'll deliver a solid product. They *ALWAYS* do.