Available new from: September 2020  -  May 2023

Mercedes-Benz S-Class Saloon (20 on)
Mercedes-Benz S-Class Saloon (20 on)
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Scroll down for the full details of the Mercedes-Benz S-Class Saloon 2020 right here. On this page, you will find all the key specs for the S-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 7

Specs Overview

4wd
Auto
Diesel
4dr
Power (bhp)325 bhp
Acceleration 0-60 mph5.2 secs
Miles per tank630 miles
Insurance group get an insurance quote? 50
Road tax£600 per year
Dimensions (mm)Length 5289mm X Width 2109mm
We have 21 used for sale from £61,989
Section 2 of 7

Costs

What is the price to buy a used and new S-Class Saloon 2020 and what is the overall running cost?

Miles per pound4.8 - 4.9 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.
37.7 - 38.7 mpg
Insurance group50
Annual road tax£600
Price when new£107,110
Used price range£61,720 - £98,235
See 21 used Mercedes-Benz S-Class Saloons for sale, starting at £61,989
PARKERS REVIEW
Read the full Review of the Mercedes-Benz S-Class Saloon 2020
Section 3 of 7

Dimensions

What are the dimensions of S-Class Saloon 2020 and its fuel capacity and the overall weight?

Fuel Capacity76 litres
Weight2080kg
Length5289mm
Width2109mm
Height1503mm
Wheelbase3216mm
Turning Circle12m
Section 4 of 7

Performance

What is the BHP, top speed, torque, and CO2 emissions of S-Class Saloon 2020?

Power325 bhp
Top Speed155 mph
0-60 mph5.2 secs
Torque700 Nm, 516 ft-lb
CO2 Emissions190 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 Tank630 miles
Section 5 of 7

Equipment list & trim options

AMG Line Basic equipment
  • ABS
  • Alarm
  • Driver`s airbag
  • Electric driver`s seat
  • Electric passenger`s seat
  • Front electric windows
  • Heated seats
  • Isofix child seat anchor points
  • Leather seat trim
  • Metallic Paint
  • Parking sensors
  • PAS
  • Passenger`s airbag
  • Rear electric windows
  • Sat Nav
  • Service indicator
  • Side airbags
  • Steering wheel rake adjustment
  • Steering wheel reach adjustment
  • Traction control
AMG Line Standard Equipment
  • 3x3 point rear seat belts
  • Electric mirrors
  • Heated mirrors
AMG Line Optional Equipment
  • Alloy wheels
  • Lumbar support
  • Remote locking
Section 6 of 7

Engine

What is the Engine size, fuel type, transmission, and Gearbox of Mercedes-Benz S-Class Saloon 2020?

Engine Size2925cc
Cylinders6
Valves24
Fuel TypeDiesel
TransmissionAutomatic
Gearbox9 Speed
Drivetrain4 wheel drive
Section 7 of 7

Cabin & Luggage

What are the number of seats and doors in Mercedes-Benz S-Class Saloon 2020 and its boot size?

Doors4
Seats5
Luggage Capacity540 litres
Unbraked Towing Weight750kg
Braked Towing Weight2100kg

If you're looking for a Mercedes-Benz S-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.