Model Focus: Owning a Porsche 911 Carrera GTS (991.1)
The 991.1 range (2012-2016) had the most powerful naturally-aspirated series production engines ever built by Porsche. Producing an exceptional 110bhp/litre, the 991.1 Carrera GTS was the top of the range. Subsequently environmental legislation would oblige Porsche to build smaller engines and extract more power by turbocharging.