Its latest gadget, the Apple Watch, has not even been released yet. But the world's richest company is reportedly already pouring resources into what would be its most significant project to date: an electric car.
Hundreds of employees at Apple are said to be secretly working on a design for an electric people-carrier, which has been given the code name "Titan".
So far, the technology firm has declined to comment on the project, but sources close to the company told the Wall Street Journal it wanted to revolutionise electric cars in the same way that the iPhone shook up the smartphone market.
Apple executives have already flown to Austria to meet representatives from the high-end car manufacturer Magna Steyr, and the size of the team involved suggested that the project was a serious proposition, the sources added. Last year the company hired the industrial designer Marc Newson, who built a concept car for Ford in 1999.
The Titan project - which will almost certainly be dubbed the iCar - was reportedly signed off almost a year ago by Apple's chief executive, Tim Cook, who has assigned the vice-president of product design, Steve Zadesky, to lead the group. A former Ford engineer, he led the Apple teams that created the iPod and iPhone.