I cant say I really agree with this, the Saab part yes but with the way technology is now there really is no excuse to not have rwd cars.
"Informal Survey Time
By Jack Keebler
GM Director--Advanced Concepts Group
One of the things that GM would like to better understand is the level of enthusiasm for rear-wheel drive versus front-wheel drive, particularly for young buyers of compact and sub-compact cars. Our belief is that front-wheel drive cars can be very rewarding to drive if properly set up. We also like the interior packaging space advantages, low mass and poor-weather traction of front-drive vehicles.
At Saab, there is a long and storied tradition of fast, reliable rally cars. These cars fed significant power through the front wheels and yet remained stable and entertaining to drive, which proved particularly important in long-distance races.
At auto shows we're starting to see many small rear-drive concepts.
What do you think, should we work toward fun-to-drive front-drive or is rear-drive with all-wheel drive a better solution?"
http://fastlane.gmblogs.com/