Tesla's target to begin production in November looks increasingly unlikely as authorities review the latest submissions before deciding whether to grant approval.

The brand is aiming to lift sales over the next two years by expanding into new markets and targeting young, affluent drivers with its new midsize 09 SUV.  

The automaker will extend the use of cheaper lithium iron phosphate batteries globally.

Different battery sizes and electric motor options push maximum range to 528 km. A new electric architecture enables ultra-fast charging at compatible stations.