Like https://www.amazon.com/iMustech%C2%AE-Magnetic-Charger-Cigarette-Iphone5s/dp/B015RKEHXS/ref=sr_1_4?ie=UTF8&qid=1470428250&sr=8-4&keywords=vehicle+car+phone+flexible+cigarette+lighter+charging+iPhone+6?

EDIT: I use a magnetic window-mounted one for my Galaxy S6 in my 2014 Fusion. IMO, magnetic is the way to go.

EDIT2: If you prefer non-magnetic: https://www.amazon.com/BreaDeep-Universal-Rotating-Cigarette-Smartphones/dp/B00XCGOE9W/ref=sr_1_25?ie=UTF8&qid=1470428399&sr=8-25&keywords=vehicle+car+phone+flexible+cigarette+lighter+charging+iPhone+6

My search string: https://www.amazon.com/s/ref=sr_pg_1?rh=i%3Aaps%2Ck%3Avehicle+car+phone+flexible+cigarette+lighter+charging+iPhone+6&keywords=vehicle+car+phone+flexible+cigarette+lighter+charging+iPhone+6