The whole process makes buying a car privately as painless as buying from a garage.

这整个过程使得私下买车和从汽车行买一样轻松。

《柯林斯英汉双解大词典》

Regardless of how much you know about cars and what you wanted to buy, car buying alongside an expert means the process would be less stressful and ultimately assure that you got the best car for you.

不管您对汽车或者想买的东西有多少了解，买车时旁边有位专家意味着购买过程会比较轻松，并最终保证您将买到最好的车。

youdao

Those same humans who can tell a friend in detail what they want in a mate, yet not understand that the same process exists, albeit with far less personal risk, when buying a car.

FORBES: The Big Ideal