On Feb 28 during the conference call with analyists, Elon repeated that Tesla would have a new cheaper car in 2-3 years, but probably closer to three:
Elon Musk: Expect a cheaper Tesla in '2 - 3 years'
This is a repeat of his comment to Marques Brownlee (MKBHD) in their Aug 2018 video:
“To get ultimately to something like a $25,000 car, that’s something we could do, but that’s probably 3 years away if we work really hard.”
Notice how time has not moved forward during the intervening 6 months?
So 3-4 yrs is a good WAG, but its not actually what Elon said. We should always be careful with quotes, memory being what it is.
Something about the relativist time distortion field, mumble, Elon time...
Cheers!