Used Mercedes-Benz CLS Coupe (2011 - 2018) Costs

Review by Simon McBride on
Last Updated: 31 Oct 2014
4.5
The second-generation Mercedes-Benz CLS has arrived. When initially launched in 2005, this car created a new niche – a saloon/coupe crossover - and while this new version takes design cues from Merc’s £140k SLS supercar it’s based on the rather more sedate E-Class saloon.
4 out of 5

Running costs

Mercedes-Benz CLS running costs are fairly impressive considering the list price of the car. The upside is that the most frugal engine, the 250 CDI, returns 55mpg on average but the downside is the maintenance costs. If you do choose to have your CLS maintained at a pricey Merc dealership, however, you should expect excellent customer service. Insurance costs will be high too.

If you're buying a new CLS from late 2014 onwards though you are able to save more, the new CLS 220 BlueTEC diesel managing to return up to 61mpg.

* based on most recent data

Estimated fuel cost for 10,000 miles per year

Unleaded

£1,171 - £1,510 *

Diesel

£869 - £1,077 *

The estimated fuel cost figure is a guide to how much this model will cost to fuel each year, so you can compare between cars. It's calculated by using the model's average mpg (calculated from both town centre and motorway driving) and the average fuel price. It's based on the following cost-per-litre: petrol 103p and diesel 109p. Prices are updated daily.

Summary Running Costs

Servicing period

Variable according to indicator.

Warranty

Three years/unlimited mileage.

Road tax (12 months)

£125.00 - £475.00

Vehicle excise duty (VED) varies according to the CO2 emissions and the fuel type of the vehicle. For cars registered after March 1st 2001 VED or road tax is based on the car's CO2 emissions. For cars registered before March 1st 2001 it is based on engine size.

Full running costs data

3 out of 5

Green credentials

  • A
  • B
  • C
  • D
    129
  • E
  • F
  • G
  • H
  • I
  • J
  • K
    209
  • L
  • M

CO2 emission figure (g/km)

Fuel economy rating

The arrows indicate the best and worst CO2 bands for this model.

Emissions summary

Being a luxury car, it isn’t exactly ‘green’ but Mercedes-Benz CLS emissions are low compared to other cars of the same size. This is partially thanks to its stop/start system and other Blue Efficiency technology. The four-cylinder turbodiesel-badged CLS 250 CDI with a 2.2-litre diesel engine emits 134g/km of CO2. The CLS 500 with its 4.6-litre V8 petrol engine emits 210g/km CO2.

It's the new for 2014 CLS 220 BluTEC diesel that is the most efficient though, with CO2 emissions of 122g/km.

Find the exact engine and CO2