Bob Lutz returns as General Motors adviser

The raspy voice of Bob Lutz will again be heard at General Motors. The company announced on Friday morning that its former product czar is returning as an adviser. Lutz had been advising GM executives on an informal basis, the company said.

BMW 328 Hommage concept

BMW used Villa d'Este as the backdrop to unveil the 328 Hommage, a tribute to the historic 1930s Touring Coupe and highly successful road car that celebrates its 75th anniversary this year. Based on the Vision ConnectedDrive, the 328 Hommage sports many ‘details derived from motor racing’ and is built using CFRP construction to keep overall weight down. Juxtaposing this are sumptuous leather and polished aluminum details.

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.