Bristol Street Motors is now Vertu!

Still the same great team and service - online, on the phone and in our dealerships.

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Fuel type
Petrol
Transmission
Automatic
Body style
Cabriolet
Seats
4
Road Tax
£620
Insurance

All cars are categorised into one of 50 insurance groups. The insurance group of a vehicle increases with its power. Vehicles in lower groups are cheaper to insure than those higher up. Learn more.

46E
Co2

A vehicle's CO2 emissions are calculated through a series of tests and measured in g/km. The lower the unit, the better it is for the environment, and the less road tax you will pay.

236
Fuel economy

Mpg stands for miles per gallon, and is used to show how far your car is able to travel for every gallon (or 4.55 litres) of fuel it uses. The combined WLTP fuel economy figure provides a general overview of a car's fuel consumption over a variety of speeds and road types.

28 mpg
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Key features

Air Conditioning
Climate Control
Metallic Paint
Cruise Control
Satellite Navigation
Alloy Wheels
Leather Seats
Heated Seats
DAB Radio
Bluetooth
Parking Sensors
Stop Start
Full Service History
USB
Manufacturer Approved
Electric Seats
Memory Seats
Apple-Android Play
Rear Camera
Auto Lights
Electric Folding Mirrors
Pre Crash Prevention
Rain Sensors
4x4

Manager's comments

Paul Morris, General Manager
Paul Morris, General Manager,

Mercedes-Benz of Beaconsfield

"This 2021 Mercedes Benz C43 AMG Cabriolet blends thrilling performance with everyday usability in a way only AMG can. Powered by a 3.0 litre V6 producing 390 ps and paired with the smooth G Tronic+ automatic gearbox and confident 4MATIC all wheel drive this is a car that feels just as at home on a daily commute as it does on a spirited weekend drive. Finished in Obsidian Black metallic with the AMG Night Package 19 inch AMG alloy wheels and a standout red fabric roof it looks every inch the performance cabriolet. Press the button and the switchable AMG Performance exhaust delivers an addictive soundtrack while AMG RIDE CONTROL sports suspension keeps the balance between comfort and sharp handling perfectly judged. Inside technology takes centre stage. The 12.3 inch digital instrument display and COMAND Online satellite navigation provide clear intuitive information while Apple CarPlay and wireless phone charging keep you connected on the move. A 360 camera and MULTIBEAM LED headlamps enhance safety and visibility making parking and night driving effortless. Comfort is exceptional for an open top car thanks to heated and memory black leather seats AIRSCARF neck level heating and AIRCAP wind deflection allowing roof down driving in more seasons. Ambient lighting adds atmosphere and the practical cabin layout offers genuine everyday usability for four occupants. Despite its performance credentials this C43 remains efficient for its class with a Euro 6 petrol engine and stop start technology. It also benefits from three owners a full Mercedes Benz service history and was last serviced in February 2026 for added reassurance. Buy from Vertu Mercedes Benz Beaconsfield and enjoy total peace of mind with a comprehensive warranty and preparation by manufacturer trained technicians. You will benefit from expert Mercedes Benz knowledge a premium buying experience and the confidence that comes from purchasing from an approved main dealer."

Vehicle spec

Body Glass

  • Green tinted glass
  • Rain sensor windscreen wipers
  • Side windows surround in polished aluminium
  • Electric windows with one touch opening/closing and obstruction sensors

Brakes

  • Adaptive brake system with hold function, hill start assist and brake drying function
  • Electronic parking brake
  • Brake calipers with AMG lettering + perforated brake discs
  • Anti-lock Braking System (ABS)
  • Electronic Stability Programme (ESP)
  • Sports braking system with larger brake discs

Communication

  • Bluetooth interface for hands free telephone

Driver Aids

  • Attention assist
  • Active park assist with parktronic system
  • Collision prevention assist plus
  • DYNAMIC SELECT with a choice of driving modes (ECO, Comfort, Sport, Sport+ and Individual)
  • 2 stage speed sensitive sport steering

Driver Convenience

  • Remote boot release
  • ECO start/stop function

Driver Information

  • Instrument cluster with 5.5-inch TFT multi-function display
  • Wireless charging
  • Multi function trip computer
  • Outside temperature display
  • Service indicator (ASSYST)
  • Comand Online HDD Nav with media interface,radio/CD/DVD/MP3, 10.25 screen, linguatronic voice control
  • 12.3" digital instrument cluster display
  • Status display for rear seat belts in instrument cluster
  • Pre-wiring for SD navigation system
  • Mercedes me connect including emergency call system, accident recovery, breakdown and maintenance management
  • High resolution 10.25" multimedia colour display
  • AMG boot logo in central screen

Driving Mirrors

  • Exterior mirrors heated and electronically adjustable

Embellishment Trims

  • AMG carbon fibre trim
  • Artico man-made leather dashboard
  • Light longitudinal grain aluminium trim painted

Engine

  • Petrol Particulate Filter
  • 66l fuel tank with increased capacity

Entertainment

  • SD card slot
  • Mid-range sound system
  • Burmester surround sound system
  • Frontbass loudspeakers
  • Two USB ports and one SD Card slot in centre console
  • DAB digital radio tuner

Exterior Lights

  • Adaptive brake lights
  • LED daytime running lights
  • Multi beam LED headlights
  • LED Indicators
  • LED third brake light
  • Full LED tail lamps

Heating/Cooling/Ventilation

  • Airscarf - neck level heating
  • THERMATIC 2 zone automatic climate control

Interior Lights

  • Ambient Lighting
  • Front LED reading lights

Packs

  • Keyless go comfort package - C Class Cabriolet
  • Parking Package with 360 degree camera - C Class
  • AMG Ride Control sports suspension
  • Stowage space pack - C Class
  • Seat comfort pack - C Class
  • AMG night package - C Class
  • Interior lighting package - C Class
  • Mirror package - C Class

Safety

  • 2 rear seatbelts
  • Red seat belts
  • Warning triangle and first aid kit
  • Tyre pressure monitoring system
  • 3 point automatic seatbelts
  • Active bonnet
  • Automatic seatbelt pretensioner for driver and front passenger
  • Dual stage airbags - driver and front passenger, front sidebags, driver kneebag, pelvis bag and windowbags for driver, front and rear passengers
  • ISOFIX child seat attachment points with top tether in rear

Seats

  • AMG sports seats
  • Heated front seats
  • 2 rear head restraints
  • Auto Mercedes-Benz child seat recognition sensor
  • Front head restraints
  • 40:20:40 split folding rear seats

Security

  • Immobiliser
  • Chrome surround in electric key
  • Central locking with interior switch, automatic locking and crash sensor with emergency opening function
  • Anti-theft alarm system/interior protection with tow-away protection and interior monitoring systems

Transmission

  • 9G Tronic plus 9 speed automatic
  • AMG performance 4MATIC with torque control distribution

Vanity Mirrors

  • Sunvisors with illuminated vanity mirrors

Wheels - Alloy

  • 19" AMG 5 twin-spoke light alloy wheels with aerodynamically optimised and painted in black with a high-sheen finish

Wheels - Spare

  • TIREFIT with tyre inflation compressor

The specification listed for this vehicle was standard when purchased new. The actual specification may vary, please contact our sales department for more information.

Videos and photos are provided by a third party and may show different specifications available. The car advertised will not necessarily have all features or options shown in the video or pictures. If you have queries about the specific features on this car, please contact us.

Performance

Miles per gallon 28 mpg
Engine power 390 bhp
CO2 236
Road tax £620

Location

Mercedes-Benz of Beaconsfield, 55 Station Road, Beaconsfield, Buckinghamshire, HP9 1QJ

Representative Finance Example For Online Purchases

Customer deposit £99
Monthly payments £272.01
Cash Price £15,000
Amount of credit £14,901
Fees £0.00
Optional final payment £6,912
Total amount payable £20,067.48
Annual mileage 8000*
Term 48 months
Fixed rate of interest 6.15%
Representative APR (fixed) 11.70%

Terms & Conditions: Every effort has been made to ensure the accuracy of the information shown. However, errors do sometimes occur. The detailed specification of each vehicle listed on the Vertu website is provided by "CAP". The inclusion of such data does not imply any endorsement of any of its content nor any representation as to its accuracy. *Home delivery on used cars is free if you live under 30 miles from the Vertu dealership where the vehicle is purchased . Any subsequent delivery cost is calculated at an additional £2 per mile over and above 30 miles.14 day Money back guarantee: Applies to all used, ex-demonstrator and pre-registered cars. Customers can return the car to the dealership within 14 days from delivery/collection, if usage is under 500 miles, and receive a full refund (except for road fund licence which is refunded pro-rata directly by DVLA) and cancellation of any finance arranged through us, provided that it is returned in the same condition with all keys, manuals etc. The customer will be responsible for arranging return to the dealership and for any costs of doing so. If the V5 has not yet been received by the customer and cannot be returned with the car, a sum of £250 shall be retained from the refund until such time as the original V5 is provided, or the dealership is able to submit the registered keeper change online. Any part-exchange vehicles will be paid at the agreed valuation unless a return of the part-exchange vehicle is agreed. Any return of the part-exchange vehicle would be without any liability for the condition of the part-exchange. Excludes commercial vehicles and motorcycles. (*T&Cs apply)

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Opening Times
Monday - Friday 8am - 9pm
Saturday 9am - 5pm
Sunday 10am - 5pm