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Lexus Design Awards open for entries under the theme 'Senses'

When we visited Milan Design Week earlier this year, the winners of the Lexus Design Award were a particular highlight – refreshingly free from automotive references, the work was in the true spirit of the city's celebrated annual festival. The theme of the 2015 competition is Senses, which opens up the opportunity for designers to explore sight, sound, smell, taste and/or touch. Entrants will be judged by a panel including architect Toyo Ito, curators Paolo Antonelli and Aric Chen, and Lexus president and former head of Toyota design Tokuo Fukuichi.

Rennsport Reunion video: Porsche chases Porsche at Laguna Seca

The Rennsport Reunion is the world's largest gathering of Porsche race cars, and this year it touched down at Mazda Raceway Laguna Seca in California. We've seen the family portrait of Porsche race cars and we've seen historic race cars laying rubber at the famed track. But if you thought Porsche's new crop of sheetmetal was absent, you'd be wrong.

Concept Car of the Week: Alfa Romeo Giulia 1600 Sport (1965)

Autodelta produced 112 Alfa Romeo TZs between 1963 and 1965. The TZ abbreviation – for Tubulare Zagato – refers to the innovative lightweight spaceframe chassis that kept the weight at an impressive 660kg and assured great performance both on the road and on the track. Out of those desirable TZs, Zagato bodied the vast majority but two of the chassis were also handed to rival carrozzerias Bertone and Pininfarina.