2024 Lexus IS dimensions: length, width, height, weight, cargo

Length

185.4in long

To scale. Dashed: median of 79 sedans (2024).

Dimensions by trim

2024 Lexus IS: outside dimensions by trim
Trim	Length	Width	With mirrors	Height	Wheelbase	Ground clearance	Turning circle
300 RWD, 300 F Sport Design RWD, 300 F Sport RWD, 350 F Sport Design RWD, 350 F Sport RWD	185.4 in	72.4 in	72.4 in	56.5 in	110.2 in	5.5 in	34.2 ft
300 AWD, 300 F Sport Design AWD, 300 F Sport AWD, 350 F Sport Design AWD, 350 F Sport AWD	185.4 in	72.4 in	72.4 in	56.5 in	110.2 in	5.5 in	34.2 ft to 35.4 ft
500 F Sport Performance RWD, 500 F Sport Performance Premium RWD	187.3 in	72.4 in	72.4 in	56.5 in	110.2 in	5.5 in	34.2 ft

2024 Lexus IS: weight by trim
Trim	Curb weight
300 RWD, 300 F Sport Design RWD, 300 F Sport RWD	3,715 lb
300 AWD, 300 F Sport Design AWD, 300 F Sport AWD	3,847 lb
350 F Sport Design RWD, 350 F Sport RWD	3,748 lb
350 F Sport Design AWD, 350 F Sport AWD	3,880 lb
500 F Sport Performance RWD, 500 F Sport Performance Premium RWD	3,891 lb

2024 Lexus IS: cargo and room by trim
Trim	Cargo, seats up	Cargo, max	Passenger volume	Front legroom	Rear legroom	Front headroom	Rear headroom
300 RWD, 300 F Sport Design RWD, 300 F Sport RWD, 350 F Sport Design RWD, 350 F Sport RWD, 500 F Sport Performance RWD, 500 F Sport Performance Premium RWD	10.8 cu ft	10.8 cu ft	90.2 cu ft	44.8 in	32.2 in	38.2 in	36.9 in
300 AWD, 300 F Sport Design AWD, 300 F Sport AWD, 350 F Sport Design AWD, 350 F Sport AWD	10.8 cu ft	10.8 cu ft	90.2 cu ft	44.8 in	32.2 in	38.2 in	36.9 in

300 RWD. All trims: 3,715 lb to 3,891 lb.

Heavier than 43% of 75 sedans (2024).

2024 Lexus IS in standard garages, centred
Garage	Fits	Spare length	Each side
Single, 12 x 22 ft	Yes	78.6 in	35.8 in
Single, 14 x 24 ft	Yes	102.6 in	47.8 in
Double, 20 x 20 ft	Yes	54.6 in	83.8 in
Double, 24 x 24 ft	Yes	102.6 in	107.8 in

2024 Lexus IS through a garage door
Door	Fits	Spare width	Above roof
8 ft wide, 7 ft tall	Yes	23.6 in	27.5 in
9 ft wide, 7 ft tall	Yes	35.6 in	27.5 in

Garage 12 x 22 ft. Door 9 x 7 ft.

Compact sedan.

Longer than 22% of 79 sedans (2024).

Median of 79 sedans (2024): 192.9 in long.

Cargo, seats up: 10.8 cu ft. More than 8% of 72 sedans (2024).

2024 Lexus IS and rivals by length
Model	Length	vs IS	Cargo, seats up	vs IS
INFINITI Q50	189.6 in	+4.2 in	13.5 cu ft	+2.7 cu ft
Volvo S60	188.1 in	+2.7 in	N/A	N/A
Audi A4	187.5 in	+2.1 in	12.0 cu ft	+1.2 cu ft
Tesla Model 3	185.8 in	about the same	21.0 cu ft	+10.2 cu ft
Lexus IS	185.4 in	-	10.8 cu ft	-
Mercedes-Benz CLA	184.6 in	-0.8 in	N/A	N/A
Genesis G70	184.4 in	-1.0 in	10.5 cu ft	about the same
Alfa Romeo Giulia	182.5 in	-2.9 in	N/A	N/A
Toyota GR Corolla	173.6 in	-11.8 in	18.0 cu ft	+7.2 cu ft

300 RWD.

Outline is a body-style template scaled to these numbers.

Garage fit ignores shelves, steps and open doors.