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Mercedes-Benz A-Class Dimensions & Size

The 2024 Mercedes-Benz A-Class measures 174.803 in long, 70.4724 in wide, 56.6929 in tall, on a 107.087 in wheelbase, with a curb weight of about 3,428 lbs.

Latest model year (2022):

The Mercedes-Benz A-Class measures 174.803 in long, 70.4724 in wide and 56.6929 in tall, on a 107.087 in wheelbase, weighing about 3,428 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified August 9, 2026
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Mercedes-Benz A-Class Dimensions — All Years

YearBody / VariantLengthWidthHeightWheelbaseCurb Weight
2024A-CLASS AMG A 35 5DR HATCH174.803 in70.4724 in56.6929 in107.087 in3,428 lbs
2024A-CLASS A 250 4MATIC 5DR HATCH173.622 in70.4724 in56.6929 in107.087 in3,318 lbs
2024A-CLASS 4DR SEDAN178.74 in70.4724 in56.6929 in107.087 in3,417 lbs
2023A-CLASS AMG A 35 5DR HATCH174.803 in70.4724 in56.6929 in107.087 in3,428 lbs
2023A-CLASS A 250 4MATIC 5DR HATCH173.622 in70.4724 in56.6929 in107.087 in3,318 lbs
2023A-CLASS 4DR SEDAN178.74 in70.4724 in56.6929 in107.087 in3,417 lbs
2022A-CLASS AMG A 35 5DR HATCH174.803 in70.4724 in56.6929 in107.087 in3,428 lbs
2022A-CLASS A 250 4MATIC 5DR HATCH173.622 in70.4724 in56.6929 in107.087 in3,318 lbs
2022A-CLASS 4DR SEDAN178.74 in70.4724 in56.6929 in107.087 in3,417 lbs
2021A-CLASS AMG A 35 5DR HATCH174.803 in70.4724 in56.6929 in107.087 in3,428 lbs
2021A-CLASS A 250 4MATIC 5DR HATCH173.622 in70.4724 in56.6929 in107.087 in3,318 lbs
2021A-CLASS 4DR SEDAN178.74 in70.4724 in56.6929 in107.087 in3,417 lbs
2020A-CLASS AMG A 35 5DR HATCH174.803 in70.4724 in56.6929 in107.087 in3,428 lbs
2020A-CLASS A 250 4MATIC 5DR HATCH173.622 in70.4724 in56.6929 in107.087 in3,318 lbs
2020A-CLASS 4DR SEDAN178.74 in70.4724 in56.6929 in107.087 in3,417 lbs
2019A-CLASS 5DR HATCH173.622 in70.4724 in56.6929 in107.087 in3,186 lbs
2019A-CLASS 4MATIC 5DR HATCH173.622 in70.4724 in56.6929 in107.087 in3,318 lbs
2019A-CLASS 4DR SEDAN178.74 in70.4724 in56.6929 in107.087 in3,285 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Mercedes-Benz A-Class Dimensions FAQ

How long is the Mercedes-Benz A-Class?

The Mercedes-Benz A-Class is 174.803 inches long, 70.4724 inches wide and 56.6929 inches tall. That is roughly 14.6 feet — compare it with your garage depth before buying.

Will the Mercedes-Benz A-Class fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 174.803 in long and 70.4724 in wide, the Mercedes-Benz A-Class fits with 65 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Mercedes-Benz A-Class weigh?

Curb weight for the Mercedes-Benz A-Class is about 3,428 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.

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