This week on AI: Apple Car secrets, iPhone & iPad launch dates, a Dr. Dre TV show & more

By Roger Fingas

This week more evidence of Apple's car project was uncovered, while rumors hinted at an Apple Music TV show starring Dr. Dre, as well as a launch date for a new 4-inch iPhone and third-generation iPad Air. Separately, Apple seeded several new betas and was hit with two lawsuits.

To keep up on the latest in the Apple world, download the official AppleInsider app, and subscribe to our email newsletter.

Everything you need to know:

For in-depth discussion of this week's hottest stories, listen to the AppleInsider podcast. Subscribe here, or stream the embed below:

A roundup of our hottest stories this week:

Apple working on systems for 'high-end cars' at California 'auto testing center'Late-night 'motor noises' emanate from Apple's mysterious car testing centerCBS head says talks for Apple streaming TV have stopped for time beingRumor: New 4" iPhone, 'iPad Air 3' will go on sale Friday, March 18First Apple Music TV series to star Dr. Dre, will feature 'no shortage of violence and sex'Apple slapped with class action suit over Touch ID-related 'Error 53' codeImmersion files lawsuit, ITC complaint against Apple's haptic technologyApple supplies third betas of iOS 9.3, OS X El Capitan 10.11.4 to public testersApple drops third betas of iOS 9.3, watchOS 2.2, and tvOS 9.2First look: Apple adds voice dictation to latest Apple TV with tvOS 9.2 beta 3TSMC reportedly sole supplier of next-gen 'iPhone 7' A-series chipApple Music to go live on Sonos connected speakers tomorrow