Source: Motor Authority

BMW’s Concept 1-series tii has been causing a bit of a stir of late, with word getting out it’s housing a more powerful version of the 335i’s 3.0L twin turbo. The rumor comes from a group of German journalists who have apparently driven the car. With the U.S. introduction of the 1-series just around the corner, it makes sense for BMW to test more powerful versions and expand the limited range of models coming to the world’s biggest car market. Currently, only the 125i and 135i are scheduled to go on sale in the States.

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