Heat. Heat is a scale ranking between 1 (least hot) and 6 (hottest) indicating the intensity of police pursuit. The longer and more aggressive a police chase lasts, the higher the Heat ranking
2. Earn some nitrous. It's worth doing the first race you get offered to earn nitrous for your car. By the way, don't miss the rather nifty spray effects from the breakers. Just don't getNFS Heroes Pack. By tamago_sensei , Brian Malkiewicz , sng-ign , +4.4k more. updated Mar 12, 2013. advertisement. Take a atrip down memory lane in five famous cars from Need for Speed history: the
Porsche 911 Carrera S. The Carrera is a nimble and very fast car somewhat more forgiving than other speedsters. It is competitive in most races. Click the image below to zoom in and see stock car