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Mercedes-Benz B-class W246 (2011–2017) Specs

Specifications, engines, dimensions and technical data.

Gen 2 2011 - 2018 W246 Hatchback
Mercedes-Benz B-class
Engine —
Power —
Fuel —
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Body Style



Mercedes-Benz B-class W246 overview

The Mercedes-Benz B-class (W246) is the 2nd generation of the B-class, built from 2011 to 2017. It is offered as a Hatchback with 6 engines (electric, diesel, petrol), from 90 HP to 184 HP. The B 220 CDI (170 Hp) 7G-DCT accelerates from 0 to 100 km/h in 8.3 s, reaches a top speed of 220 km/h and is 4359 mm long.

How much horsepower does the Mercedes-Benz B-class have?

The Mercedes-Benz B-class (W246) has 90 HP to 184 HP, depending on the engine: 31 Eq, 1.5 Om607 (90 HP), 1.8 Om651 (109 HP), 1.6 M270 (122 HP), 2.1 Om651 (170 HP), 2.0 M270 (184 HP).

What engines are available for the Mercedes-Benz B-class?

The Mercedes-Benz B-class is available with 6 engines: 31 Eq, 1.5 Om607 (90 HP, diesel), 1.8 Om651 (109 HP, diesel), 1.6 M270 (122 HP, petrol), 2.1 Om651 (170 HP, diesel), 2.0 M270 (184 HP, petrol).

What are the dimensions of the Mercedes-Benz B-class?

The Mercedes-Benz B-class is 4359 mm long, 1786 mm wide, 1557 mm tall, with a 2699 mm wheelbase.

How fast is the Mercedes-Benz B-class?

The Mercedes-Benz B-class B 220 CDI (170 Hp) 7G-DCT goes from 0 to 100 km/h in 8.3 s and has a top speed of 220 km/h.

Advanced Specs

Overview

Generation Mercedes-Benz B-class W246
Year 2012–2014
Platform Mercedes-Benz MFA
Variant B 220 CDI (170 Hp) 7G-DCT
Body type hatchback
Engine type Fuel
Fuel type Diesel
Seats 5
Doors 5
Emission standard Euro 6

Power & torque

Power 170 HP
Power @ min rpm 3400 rpm
Power @ max rpm 4000 rpm
Torque 350 Nm
Torque @ min rpm 1400 rpm
Torque @ max rpm 3400 rpm

Performance

Top speed 220 km/h
0–100 km/h 8.3 s
0–62 mph 8.3 s

Engine

Engine code OM651.930
Displacement 2143 cc
Cylinders 4
Configuration inline
Compression ratio 16.2
Valves per cylinder 4
Injection system Diesel Commonrail
Aspiration Turbocharger Intercooler
Oil capacity 7.0 L
Coolant 9.5 L
Engine layout Front Transverse
Engine systems Particulate Filter

Drivetrain & transmission

Drive Front Wheel Drive
Powertrain architecture Internal Combustion Engine
Drivetrain architecture The Internal Combustion Engine Ice Drives The Front Wheels Of The Vehicle
Gearbox type dct
Gears 7
Gearbox code K7c 7g Dct
Gearbox manufacturer Mercedes Benz

Dimensions

Length 4359 mm
Width 1786 mm
Height 1557 mm
Wheelbase 2699 mm
Front track 1552 mm
Rear track 1549 mm
Boot space 488 – 1547 L
Turning circle 11.0 m

Mass

Kerb weight 1505 kg
Max weight 2025 kg
Max load 520 kg

Consumption & emissions

Fuel combined 4.6 L/100km
Fuel urban 5.6 L/100km
Fuel extra urban 4.0 L/100km
CO₂ emissions 120 g/km
Fuel tank 50.0 L

Chassis & brakes

Front suspension Independent Type Mcpherson
Rear suspension Trailing Arm
Front brakes Ventilated Discs
Rear brakes disc
Steering type Steering Rack And Pinion
Power steering Electric Steering
Tire size 205/55 R16
Wheel rims 16
Assisting systems Abs Anti Lock Braking System

Efficiency ratios

Weight-to-power 8.9 kg/Hp, 113 Hp/tonne
Weight-to-torque 4.3 kg/Nm, 232.6 Nm/tonne

Other

Start Of Production 2012
End Of Production 2014

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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