Porsche & BMW car development

Stories on the unveilings of the 2016 BMW M6 GT3, and Porsche 911 GT3 R.

2016 BMW M6 GT3 Makes Public Debut
http://sportscar365.com/gt/2016-bmw-m6-gt3-makes-public-debut/

...and

2016 Porsche 911 GT3 R Unveiled
http://sportscar365.com/gt/2016-porsche-911-gt3-r-unveiled/