Comparison:Audi A3 2024 (new) Vs. Mercedes-Benz B-class 2022 (new)

#	Audi A3	Mercedes-Benz B-class	Add to comparison New comparison

Generation	A3 8Y (1. Facelift) (8Y) 2024 - Now Change selected generation	B-Klasse 247 (1. Facelift) (W247) 2022 - Now Change selected generation
Body	Hatchback	Minivan
Doors	5	5
Vehicle class	Compact car (e.g., Golf)	Compact car (e.g., Golf)
Engine	Select engine for the exact values to be shown	Select engine for the exact values to be shown
Remove	Remove from comparison	Remove from comparison

Dimensions

Length

1. Mercedes-Benz B-class 2022 (new) 4419 mm

2. Audi A3 2024 (new) 4352 mm

Wheelbase

1. Mercedes-Benz B-class 2022 (new) 2729 mm

2. Audi A3 2024 (new) 2635 mm

Width

1. Audi A3 2024 (new) 1816 mm

2. Mercedes-Benz B-class 2022 (new) 1796 mm

Width including mirrors

1. Mercedes-Benz B-class 2022 (new) 2020 mm

2. Audi A3 2024 (new) 1984 mm

Height

1. Mercedes-Benz B-class 2022 (new) 1562 mm

2. Audi A3 2024 (new) 1441 mm

Ground clearance

1. Mercedes-Benz B-class 2022 (new) 104 mm

2. Audi A3 2024 (new) ?

Turning circle

1. Mercedes-Benz B-class 2022 (new) 11.00 m

2. Audi A3 2024 (new) 11.10 m

Boot/interior

Boot space

1. Mercedes-Benz B-class 2022 (new) 405 - 455 l

2. Audi A3 2024 (new) 380 l

Boot space (rear seats folded, bottom to roof)

1. Mercedes-Benz B-class 2022 (new) 1540 l

2. Audi A3 2024 (new) 1200 l

Seats

1. Mercedes-Benz B-class 2022 (new) 5

2. Audi A3 2024 (new) 5

Doors

1. Mercedes-Benz B-class 2022 (new) 5

2. Audi A3 2024 (new) 5

Isofix

1. Mercedes-Benz B-class 2022 (new) Serie

2. Audi A3 2024 (new) Serie

Engines/drivetrain

Drive

1. Audi A3 2024 (new) Front-wheel drive

2. Mercedes-Benz B-class 2022 (new) Front-wheel drive, All-wheel drive

Fuel

1. Audi A3 2024 (new) Premium, Diesel

2. Mercedes-Benz B-class 2022 (new) Premium, Diesel

Gearbox

1. Audi A3 2024 (new) Automated Manual Transmission (Dual-Clutch)

2. Mercedes-Benz B-class 2022 (new) Automated Manual Transmission (Dual-Clutch)

Gears

1. Mercedes-Benz B-class 2022 (new) 7 - 8

2. Audi A3 2024 (new) 7

Cylinders

1. Mercedes-Benz B-class 2022 (new) 4

2. Audi A3 2024 (new) 4

Max. speed

1. Mercedes-Benz B-class 2022 (new) 200 - 250 km/h

2. Audi A3 2024 (new) 226 - 227 km/h

Power

1. Mercedes-Benz B-class 2022 (new) 85 - 175 kW

2. Audi A3 2024 (new) 110 kW

Torque

1. Mercedes-Benz B-class 2022 (new) 200 - 450 Nm

2. Audi A3 2024 (new) 250 - 360 Nm

Cubic capacity

1. Mercedes-Benz B-class 2022 (new) 1332 - 1991 ccm

2. Audi A3 2024 (new) 1498 - 1968 ccm

Acceleration 0-100km/h

1. Audi A3 2024 (new) 8.1 s

2. Mercedes-Benz B-class 2022 (new) 6.5 - 10.0 s

Consumption/ecology

Tank size

1. Mercedes-Benz B-class 2022 (new) 35 - 51 l

2. Audi A3 2024 (new) 50 l

Combined consumption (WLTP)

1. Audi A3 2024 (new) 5.3 l/100km

2. Mercedes-Benz B-class 2022 (new) 6.1 l/100km

CO2 emissions (WLTP)

1. Audi A3 2024 (new) 120.0 - 128.0 g/km

2. Mercedes-Benz B-class 2022 (new) 21.0 - 162.0 g/km

Emission standard

1. Mercedes-Benz B-class 2022 (new) Euro 6d-ISC-FCM (WLTP) 36AP-AR, Euro 6e (WLTP) 36EA

2. Audi A3 2024 (new) Euro 6e (WLTP) 36EA

Tyre size

1. Audi A3 2024 (new) 205/55R16

2. Mercedes-Benz B-class 2022 (new) 205/60R16

Noise

1. Audi A3 2024 (new) 68 dB

2. Mercedes-Benz B-class 2022 (new) 66 - 69 dB

Weight/towing

Empty weight (EU)

1. Audi A3 2024 (new) 1400 - 1485 kg

2. Mercedes-Benz B-class 2022 (new) 1405 - 1750 kg

Permissible total weight

1. Mercedes-Benz B-class 2022 (new) 1955 - 2240 kg

2. Audi A3 2024 (new) 1880 - 1960 kg

Braked trailer

1. Mercedes-Benz B-class 2022 (new) 1400 - 1800 kg

2. Audi A3 2024 (new) 1500 - 1600 kg

Trailer (no brakes)

1. Mercedes-Benz B-class 2022 (new) 745 - 750 kg

2. Audi A3 2024 (new) 700 - 740 kg

Max. roof load

1. Mercedes-Benz B-class 2022 (new) 75 kg

2. Audi A3 2024 (new) 75 kg

Max. towbar load

1. Mercedes-Benz B-class 2022 (new) 80 kg

2. Audi A3 2024 (new) 80 kg

EV

Range (WLTP)

1. Mercedes-Benz B-class 2022 (new) 74.0 km

2. Audi A3 2024 (new) ?

Battery capacity - total

1. Mercedes-Benz B-class 2022 (new) 15.6 kWh

2. Audi A3 2024 (new) ?

Comparison:Audi A3 2024 (new) Vs. Mercedes-Benz B-class 2022 (new)

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Dimensions

Boot/interior

Engines/drivetrain

Consumption/ecology

Weight/towing

EV