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Optima Sports pushes two new tire innovations

WITH VIDEO -- If John Scott has his way, every car on the road will be shod with tires featuring built-in camber. Scott is the owner of Wisconsin-based Optima Sports, a small automotive-engineering firm, and inventor of Camber Tires--tires with a constantly decreasing diameter. According to Scott, his tires offer multiple benefits, including enhanced handling, increased stability, reduced tread noise, improved fuel economy and better safety by reducing rollovers.

Poll: Would you buy a Subaru Liberty Exiga station wagon?

Last week, we asked you if you'd be interested in buying a Hyundai i20, a hatch even smaller than the Accent hatchback currently sold in the U.S. market. An overwhelming 84 percent of our readers said that they would be interested in the i20 if it were available here, perhaps attracted by the 73-mpg combined rating of its fuel-sipping 1.1-liter three-cylinder diesel and its $10,755 base price.

Jaguar Land Rover U-turn: all three UK plants saved

Jaguar Land Rover today surprised us all by announcing that it wouldn't be closing any of its three UK plants. CEO of Tata Motors Carl-Peter Forster had told CAR as recently as the Paris motor show a few weeks ago that one plant would shut. Instead, today the unions and Jaguar Land Rover hailed a landmark deal to save jobs and all three plants at Castle Bromwich, Solihull and Halewood.