Natrix's Comments

I just wanted to mention that there actually is a production car that offers the same feature. Its the BMW Z1 whicht was presented at the IAA in Frankfurt in 1987. There was a limited number of 8000 cars built, but still it was a production car.

I Live in Germany and you can still see some driving around, even though it's quite rare and they are very expensive.

(I'm not sure how to add a direct link, so you'll have to copy and paste)

http://www.bmw-z1.com/img/imp-1.jpg

this is a video of a Alpina RLE (a tuned up version of the Z1)

http://youtube.com/watch?v=a76NX2YaTJg