Mercedes-Benz A-Class ›› 2021 ›› 2021 Mercedes-Benz A-Class Specs

2021 Mercedes-Benz A-Class

Select another year: 2022 2021 2020 2019
Select another model: A-Class AMG GT C-Class CLA-Class CLS-Class E-Class G-Class GLA-Class GLB GLC-Class GLE-Class GLS Metris S-Class

Specs

Research 2021 Mercedes-Benz A-Class specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

A 220 A 220 Sedan

Brakes

Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Rear Brake Rotor Diam x Thickness (in) 11.6
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.6
Brake Type 4-Wheel Disc

Cargo Area Dimensions

Trunk Volume (ft³) 8.6

Electrical

Maximum Alternator Capacity (amps) 115

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 6.1

Engine

Displacement 2.0 L/121
Fuel System Gasoline Direct Injection
SAE Net Horsepower @ RPM 188 @ 5800
SAE Net Torque @ RPM 221 @ 1600
Engine Order Code
Engine Type Intercooled Turbo Premium Unleaded I-4

Exterior Dimensions

Wheelbase (in) 107.4
Liftover Height (in) 26.5
Track Width, Rear (in) 60.9
Track Width, Front (in) 61.7
Height, Overall (in) 56.9
Width, Max w/o mirrors (in) 70.7
Length, Overall (in) 179.1

Fuel Tank

Fuel Tank Capacity, Approx (gal) 13.5

Interior Dimensions

Front Shoulder Room (in) 55.1
Second Head Room (in) 37.2
Second Leg Room (in) 33.9
Front Leg Room (in) 41.8
Front Head Room (in) 40.3
Second Shoulder Room (in) 54
Second Hip Room (in) 56.9
Front Hip Room (in) 57.4
Passenger Capacity 5

Mileage

EPA Fuel Economy Est - Hwy (MPG) 36
EPA Fuel Economy Est - City (MPG) 25
Fuel Economy Est-Combined (MPG) 29

Steering

Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 36.1

Summary

Vehicle Name Mercedes-Benz A-Class
Body Style Sedan

Suspension

Suspension Type - Front Strut
Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Strut
Suspension Type - Rear (Cont.) Multi-Link

Tires

Front Tire Order Code R01
Front Tire Order Code R66
Front Tire Order Code R02
Rear Tire Order Code R01
Rear Tire Order Code R66
Rear Tire Order Code R02
Front Tire Size P205/55HR17
Spare Tire Order Code
Front Tire Size P225/40HR19
Rear Tire Size P205/55HR17
Spare Tire Size
Rear Tire Size P225/40HR19

Transmission

Seventh Gear Ratio (:1) 2.00
Reverse Ratio (:1) 13.95
Sixth Gear Ratio (:1) 2.51
Fifth Gear Ratio (:1) 3.21
Fourth Gear Ratio (:1) 4.34
Third Gear Ratio (:1) 6.36
Second Gear Ratio (:1) 10.04
First Gear Ratio (:1) 15.95
Trans Description Cont. Again
Trans Description Cont. Auto-Shift Manual w/OD
Trans Type 7
Trans Order Code
Drivetrain Front Wheel Drive

Vehicle

EPA Classification Subcompact Cars

Weight Information

Base Curb Weight (lbs) 3285

Wheels

Rear Wheel Material Aluminum
Front Wheel Material Aluminum
Spare Wheel Size (in)
Rear Wheel Size (in) 17 X 6.5
Rear Wheel Size (in) 19 X 6.5
Rear Wheel Size (in) 18 X 7.5
Front Wheel Size (in) 17 X 6.5
Front Wheel Size (in) 19 X 6.5
Front Wheel Size (in) 19
Front Wheel Size (in) 18 X 7.5
Spare Wheel Material