general problems of the 2019 Audi A7

The car now has come to an emergency stop twice on two separate occasion's here in columbia and in atlanta while I am attempting to cross an intersection or leaving a median lane. The cars safety features stop working at random times and throw several warning signs. Car has lost power while attempting to drive forward and rolls back with an initiates rear view camera. I have taken my vehicle to the Audi dealership several times over the last year and the problems continue. The customer service has been poor and this car is supposed to be certified and I have had nothing but problems. The steering sometimes pulls you into other lanes and makes mistakes on changing speeds while using cruise control and slows car down tremendously.

Purchased 2019 Audi A7 brand new. Currently have approximately 2800 miles (2 month old car). Has prestige package with driver assistance option. There have been multiple instances where the driver assistance suddenly and significantly slows the car without any car/object in front. This has happened to me on multiple occasions on local roads (hasn't happened on freeway speeds yet). Usually happens 30-50mph local roads. The car/driver assistance "slams on the brakes. " this can be scary and very dangerous especially when a car is behind. Second issue is that there is a significant 1-3 second lag after pressing the accelerator pedal. This is very dangerous when taking left/right turns with cars on the coming road.