Answer:
central;peripheral
Step-by-step explanation:
Central route of persuasion refers to a persuasion that relied on the content of the message.
Peripheral route of persuasion refers to a persuasion that relied on other things beside the content of the message (such as manipulating emotions, or presentation style).
Pay attention to the descriptions that each company give:
Company A ads describes its cars as reliability, mileage, and durability. All of these are desired characteristics that people actually want from a car. This is why we can conclude They want consumers to focus on the content of their message.
Company B's Ads show people having a good time driving around in their cars. We can conclude that they want to rely on manipulating the audience's emotion into thinking that they might have a good time too when driving the car.