Skip to content
GizmoDriver

2021 Mercedes-Benz A-Class dimensions: length, width, height, weight, cargo

Length

179.1in long

Pick another car

179.1 in long107.4 in wheelbase56.9 intall78.4 inwith mirrors
To scale. Dashed: median of 81 sedans (2021).

Dimensions by trim

2021 Mercedes-Benz A-Class: outside dimensions by trim
TrimLengthWidthWith mirrorsHeightWheelbaseTurning circle
A 220 FWD, A 220 4MATIC AWD179.1 in70.7 in78.4 in56.9 in107.4 in36.1 ft
AMG A 35 4MATIC Sedan AWD179.1 in70.5 in78.4 in55.6 in107.4 in36.1 ft
2021 Mercedes-Benz A-Class: weight by trim
TrimCurb weight
A 220 FWD3,285 lb
A 220 4MATIC AWD3,395 lb
AMG A 35 4MATIC Sedan AWD3,395 lb
2021 Mercedes-Benz A-Class: cargo and room by trim
TrimCargo, seats upCargo, maxFront legroomRear legroomFront headroomRear headroom
A 220 FWD, A 220 4MATIC AWD8.6 cu ft8.6 cu ft41.8 in33.9 in40.3 in37.2 in
AMG A 35 4MATIC Sedan AWD8.6 cu ft8.6 cu ft41.8 in33.9 in40.3 in37.2 in

Weight

Curb weight
3,285 lb
Kilograms
1,490 kg
US tons
1.6 tons

A 220 FWD. All trims: 3,285 lb to 3,395 lb.

Heavier than 21% of 81 sedans (2021).

Garage fit

2021 Mercedes-Benz A-Class in standard garages, centred
GarageFitsSpare lengthEach side
Single, 12 x 22 ftYes84.9 in36.6 in
Single, 14 x 24 ftYes108.9 in48.6 in
Double, 20 x 20 ftYes60.9 in84.7 in
Double, 24 x 24 ftYes108.9 in108.7 in
2021 Mercedes-Benz A-Class through a garage door
DoorFitsSpare widthAbove roof
8 ft wide, 7 ft tallYes17.6 in27.1 in
9 ft wide, 7 ft tallYes29.6 in27.1 in

Door width check uses the mirrors: 78.4 in.

Your garage

Second car

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

  • Yes. 84.9 in spare length. 36.6 in each side.
  • Door: 29.6 in spare width. 27.1 in above the roof.

Size class

Compact sedan.

Longer than 9% of 81 sedans (2021).

Median of 81 sedans (2021): 192.9 in long.

Cargo, seats up: 8.6 cu ft. More than 1% of 74 sedans (2021).

Bigger and smaller rivals

2021 Mercedes-Benz A-Class and rivals by length
ModelLengthvs A-ClassCargo, seats upvs A-Class
INFINITI Q50189.6 in+10.5 in13.2 cu ft+4.6 cu ft
Cadillac CT4187.2 in+8.1 in10.7 cu ft+2.1 cu ft
Genesis G70184.4 in+5.3 in10.5 cu ft+1.9 cu ft
Subaru WRX STI180.9 in+1.8 inN/AN/A
Mercedes-Benz A-Class179.1 in-8.6 cu ft-

Legroom and headroom

A 220 FWD.

Front legroom
41.8 inMore than 33% of 79 sedans (2021).
Rear legroom
33.9 inMore than 11% of 80 sedans (2021).
Front headroom
40.3 inMore than 90% of 79 sedans (2021).
Rear headroom
37.2 inMore than 42% of 80 sedans (2021).

What this cannot tell you

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

Garage fit ignores shelves, steps and open doors.

How values are checked