New Tesla Model S 75D arrives... with same battery as 70D

Depending on how you look at it, Tesla Motors' [NSDQ:TSLA] announcement that its new Model S 75D is really just a software update over the 70D is either great news or a shady move. The new 75D doesn't actually have a different battery than the 70D. Instead, 75Ds will simply contain software that unlocks the extra 5 kilowatt-hours of battery... New Tesla Model S 75D arrives... with same battery as 70D