Other Mercedes-Benz C-Class models:

Available new from: September 2021  -  May 2024

Mercedes-Benz C-Class Saloon (21 on)
Mercedes-Benz C-Class Saloon (21 on)
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Scroll down for the full details of the Mercedes-Benz C-Class Saloon 2021 right here. On this page, you will find all the key specs for the C-Class Saloon from overall fuel efficiency in MPG and its top speed in MPH, to running costs, dimensions, data and lots more. With Parkers you'll find the most comprehensive source of car specs online.
Section 1 of 8

Specs Overview

2wd
Auto
Diesel
4dr
Power (bhp)261 bhp
Acceleration 0-60 mph5.5 secs
Miles per tank773 miles
Insurance group get an insurance quote? 41
Road tax£600 per year
Dimensions (mm)Length 4751mm X Width 2033mm
We have 52 used for sale from £23,620
Section 2 of 8

Costs

What is the price to buy a used and new C-Class Saloon 2021 and what is the overall running cost?

Miles per pound6.8 mpp
Fuel consumption
Latest test standard (WLTP)
Official fuel economy tests explained
An improved official test for car fuel economy was introduced in September 2017.
The new WLTP test gives figures closer to a car's "true mpg" than the pre-2017 NEDC test, which tended to overstate mpg compared to what real-world drivers would get.
When looking at mpg for two cars, always check the figures were measured under the same test system. Comparing one car's WLTP figure with another's NEDC figure will not tell you which has the better mpg.
53.3 mpg
Insurance group41
Annual road tax£600
Price when new£53,080
Used price range£27,810 - £40,960
See 52 used Mercedes-Benz C-Class Saloons for sale, starting at £23,620
PARKERS REVIEW
Read the full Review of the Mercedes-Benz C-Class Saloon 2021
Section 3 of 8

Dimensions

What are the dimensions of C-Class Saloon 2021 and its fuel capacity and the overall weight?

Fuel Capacity66 litres
Weight1815kg
Length4751mm
Width2033mm
Height1438mm
Wheelbase2865mm
Turning Circle11m
Section 4 of 8

Performance

What is the BHP, top speed, torque, and CO2 emissions of C-Class Saloon 2021?

Power261 bhp
Top Speed155 mph
0-60 mph5.5 secs
Torque550 Nm, 406 ft-lb
CO2 Emissions138 g/km
Euro Emissions Standard
6

Emissions data can vary over the lifespan of a version, typically due to manufacturer engine improvements.

What is presented here is based on the latest version only. Before buying, always check a specific car’s eligibility for a ULEZ zone directly with the zone authority by entering the car’s registration number in their online checker, eg, for London: Check your Vehicle

Miles Per Tank773 miles
Section 5 of 8

Equipment list & trim options

AMG Line Premium Basic equipment
  • 3x3 point rear seat belts
  • ABS
  • Alarm
  • Audio remote
  • Body coloured bumpers
  • Central locking
  • Cruise control
  • Driver`s airbag
  • Electric driver`s seat
  • Electric mirrors
  • Electric passenger`s seat
  • Front electric windows
  • Heated mirrors
  • Heated seats
  • Isofix child seat anchor points
  • Parking sensors
  • PAS
  • Passenger`s airbag
  • Rear electric windows
  • Sat Nav
  • Service indicator
  • Side airbags
  • Steering wheel rake adjustment
  • Steering wheel reach adjustment
AMG Line Premium Standard Equipment
  • Alloy wheels
  • Leather seat trim
  • Lumbar support
AMG Line Premium Optional Equipment
  • n/a
Section 6 of 8

Engine

What is the Engine size, fuel type, transmission, and Gearbox of Mercedes-Benz C-Class Saloon 2021?

Engine Size1993cc
Cylinders4
Valves16
Fuel TypeDiesel
TransmissionAutomatic
Gearbox9 Speed
DrivetrainRear wheel drive
Section 7 of 8

Cabin & Luggage

What are the number of seats and doors in Mercedes-Benz C-Class Saloon 2021 and its boot size?

Doors4
Seats5
Luggage Capacity455 litres
Unbraked Towing Weight750kg
Braked Towing Weight1800kg
Section 8 of 8

Safety ratings

The Mercedes-Benz C-Class Saloon was tested by Euro NCAP in 2022 and was awarded a 5 star overall rating. This overall rating is calculated from the following individual ratings:

Individual safety ratings

Adult Occupant: 93%
Child Occupant: 89%
Vulnerable Road Users: 80%
Safety Assist: 82%

If you're looking for a Mercedes-Benz C-Class you will definitely want to know all about every aspect of the car – and Parkers has all the spec details you need to know how it will fit into your life. Check out the full details and compare with rival models on these pages.

*Where a range of mpp is shown the low figure relates to a version of this car fitted with all optional extras that reduce fuel economy; the high figure to a version fitted with no such options. A single figure indicates there are no options available that affect fuel economy. Based on WLTP combined fuel economy for versions of this car made since September 2017 only, and typical current fuel or electricity costs.