Available new from: December 2017  -  May 2019

Mercedes-Benz SL-Class Convertible (12-20)
Mercedes-Benz SL-Class Convertible (12-20)
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Scroll down for the full details of the Mercedes-Benz SL-Class Convertible 2012 right here. On this page, you will find all the key specs for the SL-Class Convertible 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

2wd
Auto
Petrol
2dr
Power (bhp)448 bhp
Acceleration 0-60 mph4.2 secs
Miles per tank427 miles
Insurance group get an insurance quote? 50
Road tax£600 per year
Dimensions (mm)Length 4631mm X Width 2099mm
We have 32 used for sale from £14,275
Section 2 of 7

Costs

What is the price to buy a used and new SL-Class Convertible 2012 and what is the overall running cost?

Miles per pound3.8 - 3.9 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.
25.9 - 26.9 mpg
Insurance group50
Annual road tax£600
Price when new£90,800
Used price range£23,030 - £37,895
See 32 used Mercedes-Benz SL-Class Convertible (12-20)s for sale, starting at £14,275
PARKERS REVIEW
Read the full Review of the Mercedes-Benz SL-Class Convertible 2012
Section 3 of 7

Dimensions

What are the dimensions of SL-Class Convertible 2012 and its fuel capacity and the overall weight?

Fuel Capacity75 litres
Weight1795kg
Length4631mm
Width2099mm
Height1315mm
Wheelbase2585mm
Turning Circle11m
Section 4 of 7

Performance

What is the BHP, top speed, torque, and CO2 emissions of SL-Class Convertible 2012?

Power448 bhp
Top Speed155 mph
0-60 mph4.2 secs
Torque700 Nm, 516 ft-lb
CO2 Emissions223 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 Tank427 miles
Section 5 of 7

Equipment list & trim options

AMG Line Basic equipment
  • ABS
  • Alarm
  • Body coloured bumpers
  • Driver`s airbag
  • DVD
  • Electric driver`s seat
  • Electric mirrors
  • Electric passenger`s seat
  • Front electric windows
  • Heated seats
  • Leather seat trim
  • Lumbar support
  • Metallic Paint
  • PAS
  • Passenger`s airbag
  • Remote locking
  • Sat Nav
  • Service indicator
  • Side airbags
  • Steering wheel rake adjustment
  • Steering wheel reach adjustment
  • Traction control
AMG Line Standard Equipment
  • Alloy wheels
  • Audio remote
  • CD
  • Climate control
  • Cruise control
  • Heated mirrors
  • Height adjustable drivers seat
  • Parking sensors
AMG Line Optional Equipment
  • n/a
Section 6 of 7

Engine

What is the Engine size, fuel type, transmission, and Gearbox of Mercedes-Benz SL-Class Convertible 2012?

Engine Size4663cc
Cylinders8
Valves32
Fuel TypePetrol
TransmissionAutomatic
Gearbox9 Speed
DrivetrainRear wheel drive
Section 7 of 7

Cabin & Luggage

What are the number of seats and doors in Mercedes-Benz SL-Class Convertible 2012 and its boot size?

Doors2
Seats2
Luggage Capacity364 litres
Unbraked Towing Weight-
Braked Towing Weight-

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