Mercedes reveals muscular GLA 45 AMG crossover concept

Leon Poultney
Mercedes-Benz Concept GLA 45 AMG 2013, Lack: cirrusweiß, WP LA Motorshow
Mercedes-Benz Concept GLA 45 AMG 2013, Lack: cirrusweiß, WP LA Motorshow

It looks as if Mercedes is after a slice of Porsche's powerful SUV pie as it revealed the Cayenne-baiting GLA 45 AMG concept at the LA auto show earlier this week.