Gasoline prices continue to increase along with crude prices, and the latter seem to find a new record every single day. Wasn't it just a few months ago that the media was going crazy about oil reaching the $100 per barrel mark? It hit $122 this week. Now, that's not a year later; that's less than half a year later. It's not surprising then that automakers with an inflexible SUV-selling strategy are getting pummeled, while automakers with a decent offering of gas-efficient vehicles are seeing product mix changes in retail sales.

Ford Motor Co. (NYSE: F), which showed a surprising profit in its most recent quarter, said that it plans to really up the presence of gas-efficient six-speed transmissions by the end of 2009, and wants to have these transmissions in 98% of its North American vehicles by 2012. If Ford follows through with this commitment, it'll be a game-changer for the industry. And, it will force General Motors Corp. (NYSE: GM) to do the same thing. Ford stated that the newer 6-speed automatics will get 4% to 6% better gas mileage than the standard 4-speed and 5-speed automatic transmissions.

GM is not sitting idly by at the same time, though. It debuted a 6-speed automatic transmission in the popular 2008 Chevy Malibu, which it is pitting as a strong competitor to market leaders Honda Motor (NYSE: HMC) Accord and Toyota Motor Corp. (NYSE: TM) Camry. Will the new trend in the consumer vehicle market be smaller 4-cylinder engines with advanced, fuel-efficient 6-speed automatic transmissions? You can count on it until oil prices fall to $50 a barrel. And, that'll be when pigs fly.