M
3
Answers

What is the purpose of the Audi A5's 48-volt main electrical system?

I've heard that the Audi A5 has a 48-volt main electrical system. What is the purpose of this system and how does it work?

Reply
Your e-mail address will not be shared with anyone.

Answers (3)

M

The 48-volt main electrical system in the Audi A5 serves a dual purpose - it acts as a backup power source for the engine and also helps with fuel efficiency. The system utilizes a belt alternator starter that can recover energy during deceleration and use it to power the engine and other electrical components.

E

The 48-volt main electrical system in the Audi A5 is a mild-hybrid technology that helps improve acceleration and reduce emissions. By utilizing the 48-volt lithium-ion battery and starter-generator, the system can provide an additional 13 horsepower and reduce fuel consumption by up to 0.4 liters per 100 kilometers.

D

The main purpose of the 48-volt main electrical system in the Audi A5 is to provide smoother and more efficient start-stop functionality. By using the belt alternator starter and 48-volt battery, the system can quickly restart the engine and reduce the amount of time the car spends idling, resulting in better fuel economy.

Talk Audi - Explore Audi Car Mats

Car Mats for all Audi Models

Discover premium car mats designed specifically for your Audi model. Explore our sub-collections and find the perfect fit for your ride:

Upgrade your driving experience with high-quality car mats that combine style and functionality. Shop Now.