Lexus IS Lexus IS 2021 Lexus GS Lexus GS 2020

We are 103,000+ car owners sharing real-world car information.

Join Us

Lexus IS (2021) vs. Lexus GS (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Lexus IS and 2020 Lexus GS specs.

2021 Lexus IS and 2020 Lexus GS Specifications

Model Year 2021 2020  
Model Lexus IS Lexus GS  
Engine  
Transmission  
Drivetrain  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 110.2 in 112.2 in -2 in
Length 185.4 in 192.1 in -6.7 in
Width 72.4 in 72.4 in 0 in
Height 56.5 in 57.3 in -0.8 in
Curb Weight 3715 lb. 3726 lb. -11 lb.
Fuel Capacity 17.4 gal. 17.4 gal. 0 gal.
Headroom, Row 1 38.2 in 38.0 in 0.2 in
Shoulder Room, Row 1 55.9 in 57.3 in -1.4 in
Hip Room, Row 1 54.3 in 54.5 in -0.2 in
Legroom, Row 1 44.8 in 42.3 in 2.5 in
Headroom, Row 2 36.9 in 37.8 in -0.9 in
Shoulder Room, Row 2 53.4 in 55.7 in -2.3 in
Hip Room, Row 2 54.0 in 54.1 in -0.1 in
Legroom, Row 2 32.2 in 36.8 in -4.6 in
Total Legroom 77 in (over 2 rows) 79.1 in (over 2 rows) -2.1 in
Cargo Volume 10.8 ft3 16.2 ft3 -5.4 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2021 Lexus IS

None of our members have yet commented on the seat room and comfort of the 2021 Lexus IS.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2020 Lexus GS

None of our members have yet commented on the seat room and comfort of the 2020 Lexus GS.

Be the first!

See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.