D4 , A8 , Audi Forum Topics

Sharing my hands-on experience with Audi's flagship sedan, A8 4.2 Quattro, its features and performance on the open road.

I recently had the chance to get behind the wheel of a 2015 Audi A8 3.0 TDI quattro and I'm now trying to decide if it's worth the hefty price tag. The luxury sedan boasts impressive performance, comfort and features but I'm not sure if it justifies the cost. Your thoughts?

I'm torn between two of my dream cars and I need your expertise. I've got a budget to splurge on a new luxury sedan and I'm considering the Audi A8 D4 versus the BMW 740i. Both have impressive specs but I want to hear about any differences in performance, features, and overall driving experience from fellow Audi enthusiasts.

Experiencing persistent transmission and engine issues with my 2012 Audi A8 4.2 Quattro, seeking troubleshooting advice from experts.

Comparing key features and performance of Audi A8 D4 with Mercedes-Benz S-Class W222 for luxury car enthusiasts

I'm experiencing intermittent issues with my MMI system in my 2015 Audi A8 3.0 TDI quattro, where it freezes or shuts down randomly while navigating or making calls, and occasionally displays a blank screen on startup, despite recent software updates and no obvious hardware malfunctions; hoping someone can provide insight or solution to this problem.

I've owned my 2012 Audi A8 4.2 Quattro for a few years now and I'm interested in maximizing its fuel efficiency. The car is quite powerful, but I'd like to know if there are any tweaks or driving habits that can help me get better mileage without compromising performance or comfort.

I'm curious to hear about others' experiences with maintenance costs of their 2016 Audi A8 D4 models. Specifically, what are average costs for servicing every 5,000-7,500 miles? Are there any notable issues or expenses associated with this model year? Looking for insight into budgeting and repair expectations.

I'm torn between buying a used Audi A8 D4 with good mileage and waiting for the new model to be released. The D5 generation is rumored to have significant updates, but I've heard mixed reviews about its reliability. Has anyone had experience with the previous model or are there any insights on what to expect from the new one?