In-depth reviews

Mercedes-Benz C Class AMG Estate C43 [421] 4Matic Premium 5dr 9G-Tronic

Doors	5
Fuel Delivery	TURBO DIRECT INJECTION
Transmission	Semi-auto
Fuel Type	Petrol
Engine Capacity - CC	1991
Trim	Premium
Price	£70,640
Engine Power - BHP	421
Acceleration	4.4
Top Speed	155 mph
WLTP - MPG - Comb	30.4
WLTP - CO2 (g/km) - Comb	212
Length	4791 mm
Width	1824 mm
Luggage Capacity (Seats Up)	490 l
Minimum Kerbweight	1885 kg

Driver Convenience

11.9" high resolution multimedia colour display
12.3" digital instrument cluster display
Active lane keeping assist
Active parking assist with PARKTRONIC
AMG DYNAMIC SELECT with a choice of driving modes (Slippery, Comfort, Sport, Sport+, Individual)
Attention assist
Blind spot assist
Cruise control with speedtronic variable speed limiter
E-call
Extended MBUX functions
Finger print sensor
Fluorescent jacket for driver
Hard disc navigation
Head up Display
MBUX augmented reality for navigation
MBUX navigation premium
Mercedes me remote services
Outside temperature gauge
Rear axle steering
Service indicator (ASSYST)
Smartphone integration
Sports direct steer speed sensitive steering
Status display for rear seat belts in instrument cluster
Traffic sign assist
Wireless charging system for mobile devices

Engine/Drivetrain/Suspension

9G TRONIC 9 speed automatic transmission
AMG Ride Control suspension
Petrol Particulate Filter
Suspension with adaptive damping system

Entertainment

Advanced sound system
DAB Digital radio
MBUX multimedia system

Exterior Features

Adaptive brake lights
Adaptive high beam assist plus
Aluminium roof rails
AMG body styling front apron, rear apron and side skirts
AMG fuel cap
AMG illuminated door sills with AMG lettering and with exchangeable cover
AMG lip spoiler
AMG Real Performance Sound
Body coloured bumpers
Body coloured door mirrors
Digital light LED headlamps
Electric windows with one touch opening/closing and obstruction sensors
Electrically adjustable and heated door mirrors
Flared wheel arches
Heat insulating dark tinted glass
LED daytime running lights
LED Indicators
LED tail lights
LED third brake light
Mercedes AMG exterior
Noise acoustic glass
Panoramic glass sunroof
Rain sensor with automatic windscreen wiper activation
Rear side wing doors
Rear wiper

Interior Features

3 seat bench in 2nd row
40:20:40 split folding rear bench seat
Ambient lighting premium
Ambient lighting with projection of brand logo
AMG floor mats
AMG Performance steering wheel in nappa leather
AMG steering wheel buttons
Auto Mercedes-Benz child seat recognition sensor
Black roof liner
Double cupholder in centre console
Electrically height/reach adjustable steering column
Folding rear seat backrest
Front and rear head restraints
Gearshift paddles on steering wheel
Heated front seats
Illuminated glove compartment stowage
Load compartment cover
Mercedes AMG interior
Rear top tether child seat ISOFIX attachment
Single front passenger seat
Sports seats
Sunvisors with illuminated vanity mirrors
THERMATIC 2 zone automatic climate control

Packs

Boot comfort package - C Class
Easy pack tailgate - C Class
Interior light package - C Class
Keyless go comfort package - C Class
Memory package - C Class
Mirror package - C Class
Parking package with 360 degree camera - C Class
Stowage space pack - C Class
USB package plus - C Class

Passive Safety

3 rear 3 point seatbelts
Active bonnet pedestrian safety measure which detects an impact and raises bonnet
Active brake assist
Adaptive brake system with HOLD function and brake drying in the wet
AMG high performance braking system
Anti-lock braking system (ABS)
Child proof door locks
Drivers knee airbag
Drivers pelvis airbag
Dual stage driver/passenger airbags
Electric parking brake
Electronic Stability Programme (ESP)
Front centre airbag between driver and front passenger seats
Front side airbags
Silver brake callipers
Tyre pressure monitoring system
Warning triangle and first aid kit
Window airbags for driver, front passenger and rear passenger

Security

Antitheft alarm system, Interior monitoring system and Increased antitheft protection
Central locking with interior switch, automatic locking and crash sensor with emergency opening function
Chrome surround electric key
Dashcam
Urban guard vehicle protection plus

Trim

Anthracite linestructure lime wood trim with centre console in black fine structure look
Dashboard, instrument panel and beltlines in ARTICO man made leather in nappa look

Wheels

19" AMG light alloy wheels painted in titanium grey with high sheen finish
TIREFIT with tyre inflation compressor

Emissions - ICE

CO	0.08
HC	0.009
NOx	0.01
Particles	0.0001
Standard Euro Emissions	EURO 6
WLTP - CO2 (g/km) - Comb	212
WLTP - CO2 (g/km) - Comb - TEH	214
WLTP - CO2 (g/km) - Comb - TEL	212

Engine and Drive Train

Catalytic Convertor	Yes
Engine capacity (cc)	1991
Compression Ratio	10.0:1
Cylinder Layout	IN-LINE
Cylinders	4
Cylinders - Bore (mm)	83
Cylinders - Stroke (mm)	92
Engine Layout	NORTH SOUTH
Gears	9 SPEED
Number of Valves	16
Transmission	SEMI-AUTO

Fuel Consumption - ICE

WLTP - MPG - Comb	30.4
WLTP - MPG - Comb - TEH	30.1
WLTP - MPG - Comb - TEL	30.4
WLTP - MPG - Extra High	33.6
WLTP - MPG - Extra High - TEH	33.2
WLTP - MPG - Extra High - TEL	33.6
WLTP - MPG - High	35.8
WLTP - MPG - High - TEH	35.3
WLTP - MPG - High - TEL	35.8
WLTP - MPG - Low	19.5
WLTP - MPG - Low - TEH	19.3
WLTP - MPG - Low - TEL	19.5
WLTP - MPG - Medium	29.4
WLTP - MPG - Medium - TEH	29.1
WLTP - MPG - Medium - TEL	29.4

General

Generation Mark	5
Insurance Group 1 - 50 Effective January 07	42E
Manufacturers Corrosion Perforation Guarantee - Years	30
Manufacturers Paintwork Guarantee - Years	3
NCAP Adult Occupant Protection %	93
NCAP Child Occupant Protection %	89
NCAP Overall Rating - Effective February 09	5
NCAP Pedestrian Protection %	80
NCAP Safety Assist %	82
Service Interval Mileage	12500
Standard manufacturers warranty - Mileage	Unlimited
Standard manufacturers warranty - Years	3
Vehicle Homologation Class	M1

Performance

0 to 62 mph (secs)	4.4
Engine Power - BHP	421
Engine Power - RPM	6750
Engine Torque - NM	500
Engine Torque - RPM	5000
Top Speed	155 mph

Test Cycles

RDE Certification Level

RDE 2

Tyres

Space Saver?	No
Tyre Size Front	245/40 R19
Tyre Size Rear	265/35 R19
Tyre Size Spare	TYRE REPAIR KIT
Wheel Style	AMG
Wheel Type	19" ALLOY

Vehicle Dimensions

Height (including roof rails)	1466 mm
Length	4791 mm
Wheelbase	2865 mm
Width	1824 mm
Width (including mirrors)	2033 mm

Weight and Capacities

Fuel Tank Capacity (Litres)	50
Gross Vehicle Weight	2400 kg
Luggage Capacity (Seats Down)	1510 l
Luggage Capacity (Seats Up)	490 l
Max. Loading Weight	515 kg
Max. Roof Load	100
Max. Towing Weight - Braked	1800
Max. Towing Weight - Unbraked	750
Minimum Kerbweight	1885 kg
No. of Seats	5
Turning Circle - Kerb to Kerb	11.98 m

Executive cars
Cars

Have you considered?

.imgHideOnJavaScriptDisabled_4059a117megdkxms { display: none !important; }

Nissan Ariya review

In-depth reviews

13 Aug 2025

VOLKSWAGEN ID. BUZZ LWB fleetwatch - car wash

.imgHideOnJavaScriptDisabled_4059a117megdkxmt { display: none !important; }

Volkswagen ID. Buzz Style LWB long-term test: washing this EV is a tall order

Long-term tests

8 Aug 2025

Most Popular

.imgHideOnJavaScriptDisabled_4059a117megdkxmu { display: none !important; }

Forget Netflix, Volkswagen locks horsepower behind paid subscription

Owners can now subscribe to boost the power of their car… for a fee

News

14 Aug 2025

Range Rover Velar EV - front (watermarked)

.imgHideOnJavaScriptDisabled_4059a117megdkxmv { display: none !important; }

Shock new mid-size Range Rover to get EV power and stunning design

Mid-size SUV will end the four-year wait for a new JLR model and our exclusive images preview how it could look