Audi will be partnering with T-Mobile for its new in-car wireless system, Connect, a feature that will be debuting with the A7 sedan in April.

Connect allows drivers to access a broad range of web-based services via a wireless network, which is where T-Mobile comes in. Much like a smartphone, drivers will be able to select a monthly data plan upon purchase of the car, although the luxury automaker will also offer a free six-month trial.

"The launch of Audi Connect is part of a foundational strategy to help Audi lead with first-to-market, cutting-edge connected services," said Johan de Nysschen, President of Audi of America. "We're looking forward to a productive relationship with T-Mobile USA as we give motorists and passengers the ability to access the most current information and enhance their enjoyment of their Audi vehicle."

AT&T's recent acquisition of T-Mobile for approximately $39 billion is not expected to affect the agreement between the two companies.

The new system will surely send drivers flocking to the new A7 sedan, but buyers should keep in mind that the older versions of the model are excellent cars as well. Those looking to score a deal on a used Audi may want to head to New Jersey State Auto Auction, which offers a wide range of new and used cars for sale at low prices.