The McLaren 750S is available in a range of exterior colours, including Ice White Pearl, Black, Silver, and more. For wheels, the Vortex ultra-lightweight diamond-cut two-tone forged wheels (19-inch front, 20-inch rear) are available, which are 13.8 kg lighter than the previous generation. Other exterior options include gold brake calipers, body-coloured headlight surrounds, front fender vents, an electrochromic glass roof, and a gloss black styling pack.
McLaren 750S 提供多款車身顏色選擇，包括 Ice White 珍珠白、黑色、銀色等。輪圈方面，可以揀 Vortex 超輕量鑽石切割雙色鍛造輪圈（前 19 吋、後 20 吋），比上一代輕咗 13.8 kg。其他外觀選項仲包括金色煞車鉗、車身顏色頭燈框、前沙板透氣孔、電子透光玻璃頂同亮黑車身配飾套餐等。
