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Mercedes C-Class C300 2.0 AT Avantgarde Equipment — Fourth Generation Restyling

This everyday-use overview of the Mercedes C-Class C300 2.0 AT Avantgarde concentrates on the ordinary side of ownership: commuting, errands and the small habits that shape how a car feels week to week.

4 generation, restyling · Sedan

2018–2024

C300 2.0 AT

Gasoline · Automatic · RWD

At a glance

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Avantgarde

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Specifications

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Performance & powertrain

Top speed
?

The highest speed a vehicle can sustain under manufacturer test conditions. Some cars are electronically limited below their mechanical potential. Glossary entry

250 km/h
Engine type
Gasoline
Transmission
Automatic
Type of boost
?

A turbocharger or supercharger compresses the air entering the engine so a smaller engine can produce more power. Naturally aspirated engines draw air without a compressor. Glossary entry

Turbo
Type of drive
?

Which wheels receive power: front-wheel drive, rear-wheel drive or all-wheel drive. All-wheel drive can send power to every wheel for extra traction. Glossary entry

RWD
Bore and stroke
?

The diameter of a cylinder (bore) and the distance the piston travels inside it (stroke). Together they determine the displacement of the engine. Glossary entry

83 × 92 mm
Engine capacity
?

The total volume swept by all pistons inside the cylinders, usually stated in cubic centimetres or litres. Larger displacement often means more power but higher consumption. Glossary entry

1991 cm³
Engine location
Front, longitudinal
Number of gears
?

How many fixed forward ratios a gearbox offers. More gears can improve economy and refinement; continuously variable transmissions have no fixed steps. Glossary entry

9
Maximum power
?

A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry

258 hp
Maximum power, kw
?

A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry

190 kW
Compression ratio
?

The ratio between the largest and smallest volume of a cylinder as the piston moves. Higher ratios improve efficiency but may require higher-octane fuel. Glossary entry

9.8
Maximum power rpm
5800 – 6100 rpm
Maximum torque N⋅m
370 N⋅m
Maximum torque rpm
1800 – 4000 rpm
Acceleration to 100
?

The time a vehicle needs to reach 100 km/h from a standstill, a common shorthand for overall performance. Glossary entry

5.9 s
Engine power system
Direct injection (direct)
Number of cylinders
4
Valves per cylinder
?

The number of intake and exhaust valves in each cylinder. Four valves per cylinder is common and helps the engine breathe at higher speeds. Glossary entry

4
Cylinder arrangement
Inline
Maximum power ICE
Not provided
Maximum power ICE
Not provided

Energy & emissions

ECO class
Euro 6
Battery power
Not provided
Fuel grade
95
Mild Hybrid
?

A car with a small electric motor and battery that assist the combustion engine and recover braking energy but cannot drive on electricity alone. Glossary entry

Not provided
Battery type
Not provided
CO2 emissions
?

The amount of carbon dioxide released per kilometre under a standardised test. Lower figures usually go hand in hand with lower fuel consumption. Glossary entry

148 g/km
Full charge home
Not provided
Power consumption
Not provided
Fuel tank capacity
50 l
Full public charging time
Not provided
Driving range, maximum
?

The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry

Not provided
Driving range, minimum
?

The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry

Not provided
Fuel consumption city
8.9 l
Average consumption
6.5 l
Fuel consumption highway
5.1 l

Dimensions & body

Doors number
4
Number of seats
5
Width
1810 mm
Height
1444 mm
Length
4686 mm
Body type
Sedan
Wheelbase
?

The distance between the centres of the front and rear wheels. A longer wheelbase usually gives more cabin space and a calmer ride; a shorter one helps agility and parking. Glossary entry

2840 mm
U-turn diameter
Not provided
Depth of the ford to be crossed
Not provided
Body style
Sedan
Rear track width
?

The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry

1570 mm
Trunk volume max
Not provided
Trunk volume min
300 l
Front track width
?

The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry

1588 mm
Max weight
2135 kg
Curb weight
?

The weight of the vehicle with all standard equipment and fluids but without passengers or cargo. Glossary entry

1555 kg
Ground clearance, maximum
?

The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry

Not provided
Ground clearance, minimum
?

The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry

130 mm

Identity & configuration

Body code
W205
Vehicle class
D
Body designation
W205
Right-hand drive
No

Additional specifications

Stop
2024-01-31
Start
2018-03-01
Wheel size
Not provided
Rear brakes
Disc
Front brakes
Ventilated disc
Rear suspension
Independent, spring
Front suspension
Independent, spring

Trim equipment

Dimensions & body

Number of seats
5

Additional specifications

Driver Assistance Systems
Anti-lock braking system (ABS), Electronic stability program (ESP), Emergency brake assist (BAS, EBD, EBA), Automatic slip regulation (ASR), Collision avoidance system, Lane departure warning system, Blind spot monitoring system, Pedestrian detection system
Stop
2024-01-31
View
Daytime running lights, Light sensor, Rain sensor
Start
2018-04-01
Airbags
Driver's airbag, Passenger airbag, Side front airbags, Window airbags (curtains), Driver's knee airbag
Camera
Rear-view camera
Isofix
Isofix for the back row
Material
Alloy
Comfort
On-board computer, Power folding mirrors, Power mirrors, Multifunction steering wheel, Electronic parking brake, Self-darkening exterior mirrors, Self-darkening central mirror
Interior
Leather steering wheel, Sunroof, Panoramic roof (optional), Power window
Safety
Tire pressure sensors
Headlights
LED headlights
Sound
Audio system
Diameter
R17 ″
Multimedia
AUX, Bluetooth, Carplay, Android Auto
Cruise control
Cruise control
Power steering
Power steering
Air conditioner
Single-zone climate control
Electric heating
Front seats
Anti theft system
Keyless central locking, Immobilizer
Seat trim
Artificial leather seats

Not provided means the source has no value. Zero remains zero. Units are shown as supplied; range test cycles are only stated when known.

Fuel cost calculator

Estimates use only the figures you enter, in your own currency. No live fuel prices or emissions data are used.

Units

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Comfort and Convenience

Seating position is personal: height, leg length and posture all change what feels natural behind the wheel. Two drivers sharing one car often settle on noticeably different settings, which is why adjustment range matters more than any single ideal.

Safety and Driver Assistance

Before setting off, it is worth spending a moment finding the hazard lights, demister and headlight controls while stationary. Learning them calmly is easier than searching for them mid-journey, when attention is already committed elsewhere.

Multimedia and Connectivity

Battery level is a quiet worry on long days out, so being able to top up a phone in the car changes how freely navigation gets used. Charging while driving also means arriving with enough left for the walk afterwards.