Specifications Comparison: 2019 Tesla Model S vs 2021 Tesla Model S

Headroom

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
100D	Electric	AWD	38.8	35.3
7	Electric	AWD	38.8	35.3
	Electric	AWD	38.8	35.3
w/ Extended Range	Electric	AWD	38.8	35.3
Long Range	Electric	AWD	38.8	35.3
P100D	Electric	AWD	38.8	35.3
Performance		AWD	38.8	35.3
Performance w/ Ludicrous Mode	Electric	AWD	38.8	35.3
Standard Range	Electric	AWD	38.8	35.3
Sed D Performance 100 kWh	Electric	AWD	38.8	35.3
	Electric	AWD	38.8	35.3
D 100 kWh	Electric	AWD	38.8	35.3
D 75 kWh	Electric	AWD	38.8	35.3
Extended Range	Electric	AWD	38.8	35.3
Long Range	Electric	AWD	38.8	35.3
Performance		AWD	38.8	35.3
Performance Ludicrous	Electric	AWD	38.8	35.3
Standard Range	Electric	AWD	38.8	35.3

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
Long Range	Electric	AWD	39	38
Long Range Plus	Electric	AWD	38	35
Performance	Electric	AWD	38	35
Plaid	Electric	AWD	39	38

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
100D	Electric	AWD	98.6	89.7
7	Electric	AWD	98.6	89.7
	Electric	AWD	98.6	89.7
w/ Extended Range	Electric	AWD	98.6	89.7
Long Range	Electric	AWD	98.6	89.7
P100D	Electric	AWD	98.6	89.7
Performance		AWD	98.6	89.7
Performance w/ Ludicrous Mode	Electric	AWD	98.6	89.7
Standard Range	Electric	AWD	98.6	89.7
Sed D Performance 100 kWh	Electric	AWD	98.6	89.7
	Electric	AWD	98.6	89.7
D 100 kWh	Electric	AWD	98.6	89.7
D 75 kWh	Electric	AWD	98.6	89.7
Extended Range	Electric	AWD	98.6	89.7
Long Range	Electric	AWD	98.6	89.7
Performance		AWD	98.6	89.7
Performance Ludicrous	Electric	AWD	98.6	89.7
Standard Range	Electric	AWD	98.6	89.7