2015 Porsche Macan: A Racing SUV! Published on March 5, 2014 in First Drives by Alain Morin Photo: Alain Morin The 3.6-litre V6 with two turbochargers and 400 horsepower. Big enough for ya? And yet the twin-turbo 3.0-litre V6 offers plenty with 340 horsepower.