什麼是免費升級？

免費升級是玩家能獲得的獎勵之一。每項升級均和某一級別的車輛有關聯（D級、C級、B級、A級或S級）。當玩家得到某項免費升級後，下次就能免費替其指定級別的車輛升級。如果玩家擁有多項免費升級，則可自由選擇使用哪一項升級。

如何升級車輛？

在車庫選單或車輛選擇頁面中，點擊螢幕下方的「升級」圖示。遊戲會顯示車輛的數據及可用升級。有4種升級類型：加速、最大速度、操控性及氮氣推進。點擊相應圖示來購買升級。每個升級類型均分為5個階段。

職業級套件卡牌有什麼好處？在選單的哪裡可以找到它？

職業級套件卡牌可提升車輛的性能。你可以使用收集到的卡牌來升級車輛。

What does "PRO" mean and how can I apply PRO KIT upgrades?

When a vehicle reaches PRO status, it means it has been upgraded to its maximum possible performance level.PRO Kit cards become available on...

為何有些升級只能用代幣購買？

有些升級可以使用代幣或額度/融合幣購買，不過有些升級則需要更稀有、更昂貴的零件，而這些零件只能用代幣購得。

Why can't I apply the cards I have in my inventory? When I go to the Upgrade section, the game shows that I don't own these cards.

Please note that some cars no longer require Pro Kit cards for upgrades. For these vehicles, upgrades can be completed using only in-game cu...

什麼是萬用卡牌？

你能透過各種活動的特別獎勵來入手萬用套件卡，並在之後轉換成稀有度相同的特定車輛套件卡牌！

What is a Sportline upgrade? How to apply it?

A Sportline upgrade in Asphalt 8 is a high-level performance boost for specific, top-tier cars (such as the Mosler Super GT and Pagani Huayr...