2026 Mercedes-Benz C-Class dimensions: length, width, height, weight, cargo

Length

188.6in long

To scale. Dashed: median of 68 sedans (2026).

Dimensions by trim

2026 Mercedes-Benz C-Class: outside dimensions by trim
Trim	Length	Width	With mirrors	Height	Wheelbase	Turning circle
C 300 RWD, C 300 4MATIC AWD	187.0 in	71.7 in to 74.4 in	80.0 in	56.6 in	112.8 in	37.6 ft
AMG C 43 4MATIC, AMG C 63 S E Performance, Mercedes-AMG C-Class C 43 AMG 4MATIC AWD, Mercedes-AMG C-Class C 63 S E Performance AMG 4MATIC+ AWD	188.6 in	71.7 in	77.4 in	56.7 in	113.1 in	39.7 ft

2026 Mercedes-Benz C-Class: weight by trim
Trim	Curb weight
C 300 RWD	3,792 lb
C 300 4MATIC AWD	3,957 lb
AMG C 43 4MATIC	3,957 lb
AMG C 63 S E Performance	N/A
Mercedes-AMG C-Class C 43 AMG 4MATIC AWD	3,693 lb to 4,165 lb
Mercedes-AMG C-Class C 63 S E Performance AMG 4MATIC+ AWD	3,693 lb to 4,817 lb

2026 Mercedes-Benz C-Class: cargo and room by trim
Trim	Cargo, seats up	Cargo, max	Front legroom	Rear legroom	Front headroom	Rear headroom
C 300 RWD, C 300 4MATIC AWD	11.6 cu ft	11.6 cu ft	41.7 in	36.0 in	40.0 in	37.5 in
AMG C 43 4MATIC, AMG C 63 S E Performance	11.6 cu ft	11.6 cu ft	41.7 in	36.0 in	41.0 in	37.6 in
Mercedes-AMG C-Class C 43 AMG 4MATIC AWD, Mercedes-AMG C-Class C 63 S E Performance AMG 4MATIC+ AWD	11.6 cu ft	11.6 cu ft	41.7 in	36.0 in	41.0 in	37.6 in

AMG C 43 4MATIC. All trims: 3,792 lb to 3,957 lb.

Heavier than 53% of 60 sedans (2026).

2026 Mercedes-Benz C-Class in standard garages, centred
Garage	Fits	Spare length	Each side
Single, 12 x 22 ft	Yes	75.4 in	36.1 in
Single, 14 x 24 ft	Yes	99.4 in	48.1 in
Double, 20 x 20 ft	Yes	51.4 in	84.2 in
Double, 24 x 24 ft	Yes	99.4 in	108.2 in

2026 Mercedes-Benz C-Class through a garage door
Door	Fits	Spare width	Above roof
8 ft wide, 7 ft tall	Yes	18.6 in	27.3 in
9 ft wide, 7 ft tall	Yes	30.6 in	27.3 in

Door width check uses the mirrors: 77.4 in.

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

Compact sedan.

Longer than 37% of 68 sedans (2026).

Median of 68 sedans (2026): 193.4 in long.

Cargo, seats up: 11.6 cu ft. More than 17% of 61 sedans (2026).

2026 Mercedes-Benz C-Class and rivals by length
Model	Length	vs C-Class	Cargo, seats up	vs C-Class
Lexus ES EV	202.4 in	+13.8 in	18.3 cu ft	+6.7 cu ft
Toyota Mirai	195.8 in	+7.2 in	10.0 cu ft	-1.6 cu ft
Cadillac CT5	193.8 in	+5.2 in	11.9 cu ft	about the same
Audi A5	190.1 in	+1.5 in	22.6 cu ft	+11.0 cu ft
Mercedes-Benz C-Class	188.6 in	-	11.6 cu ft	-
Lexus IS	185.8 in	-2.8 in	10.8 cu ft	-0.8 cu ft
BMW 3 Series	185.7 in	-2.9 in	16.9 cu ft	+5.3 cu ft
Alfa Romeo Giulia	182.8 in	-5.8 in	N/A	N/A
Honda Civic Type R	180.9 in	-7.7 in	N/A	N/A

AMG C 43 4MATIC.

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

Garage fit ignores shelves, steps and open doors.