Insane mode. Ludicrous mode. Witness irrational acceleration like you've never seen it in an all-Tesla drag race.

Qantas lines up a Tesla Model S in ludicrous P90D spec against its own Boeing 737 on an airport runway in Australia to see which is the fastest off the line. Orchestrated by Qantas to highlight its ...

The Tesla Model S luxury electric sedan will get an upgrade of its highest-capacity battery pack, from 85 to 90 kilowatt-hours, as well as a new optional high-performance mode called "Ludicrous" mode.

Pockets bursting with cash? Buy the 100-kWh Model S or Model X at a $10K upcharge from the P90D and do your part to keep the upcoming Model 3 affordable. Share on Facebook (opens in a new window) ...