Porsche Taycan 嘅車身尺碼屬於中大型房車（長約 4,960mm、闊約 1,960mm），軸距長達 2,900mm。車廂採用實用嘅「4+1」座椅佈局（後排中間可坐人），後排腿部空間充裕，成年人都坐得舒服。尾箱容量方面，四門轎車版約為 366 公升，如果將後排座椅放平，最大可擴充至約 1,211 公升，實用性非常高。
The Porsche Taycan is a mid-to-large size sedan (approx. 4,960mm long, 1,960mm wide) with a long wheelbase of 2,900mm. It features a practical 4+1 seating layout, and the rear seats offer ample legroom, comfortably accommodating adults. In terms of cargo space, the sedan version offers approximately 366 litres of boot space, which can be expanded to a maximum of about 1,211 litres by folding down the rear seats, making it very practical.
