Skip advert
Advertisement

Mercedes E-Class Cabriolet - MPG, running costs & CO2

The 2.0-litre diesel engine in the E 220 d Mercedes E-Class Cabriolet is powerful but shouldn't cost too much to run

Carbuyer Rating

4.0 out of 5

Owners Rating
Be the first to review
MPG, running costs & CO2 Rating

4.6 out of 5

The E 220 d diesel boasts the headline economy figures in the E-Class Cabriolet range. Even with the entry-level diesel fitted, the car is quite pricey to run, with an on-the-road price of more than £40,000 adding a road-tax surcharge in years two to six and the cheaper Audi A5 Cabriolet beating the Mercedes for economy and emissions.

Mercedes E-Class Cabriolet MPG & CO2

Fuel economy of 43.5mpg and emissions of 161g/km of CO2 for the E 220 d are sure to impress private buyers and business drivers alike, with the latter qualifying the luxurious Mercedes for the 27% BiK band. A silky-smooth E 400 d straight-six diesel was introduced in late 2018, replacing the previous E 350 d; it returns 38.2mpg and emits 193g/km.

Go for a petrol engine instead and the 2.0-litre E 300 can manage up to 31mpg but sits in the highest 37% BiK band. The E 450 4MATIC version returns 29.1mpg and emits 208g/km of CO2, while the thirstiest option is the E 53 4MATIC with a twin-turbo 3.0-litre straight-six engine and four-wheel-drive. It also sits in the top BiK band and can return up to 29.4mpg when driven gently.

Advertisement - Article continues below

After the first year's CO2-based road tax (generally included in the on-the-road price), all Mercedes E-Class Cabriolets cost £150 a year to tax. But with a list price (including options) of more than £40,000, all versions are also liable for an additional surcharge of £325 a year in years two to six, bringing the annual bill to £475 during that period.

Insurance groups

Insurance groups for the E-Class Cabriolet are likely to prove costly, with even the E 220 d in group 40 out of 50. The E 450 4MATIC sits in group 44 and the powerful E 53 is in group 47.

Warranty

Mercedes offers a fairly short three-year warranty, but mileage is unlimited during this period, equalling BMW’s cover and beating Audi’s 60,000-mile warranty.

Servicing

With the E-Class Cabriolet fitted with premium components and Mercedes being an upmarket brand, servicing isn’t likely to be as cheap as for a more ordinary model, but fixed-price plans are available. Choosing one of these can help spread maintenance costs and avoid unexpected bills.

Skip advert
Advertisement

Richard is a former editor of Carbuyer, as well as sister site DrivingElectric.com, and he's now Deputy Editor at Auto Express. Having spent a decade working in the automotive industry, he understands exactly what makes new car buyers tick.

Skip advert
Advertisement

Most Popular

Car tax: VED rates and increases explained 2024/25
Car tax
Tips and advice
4 Nov 2024

Car tax: VED rates and increases explained 2024/25

New Jaguar GT teased: upcoming EV looks like no Jag that’s come before
Jaguar Design Vision Concept teaser
News
21 Nov 2024

New Jaguar GT teased: upcoming EV looks like no Jag that’s come before

Ford EcoBoost engines: reliability, problems and should you buy one?
Ford Puma EcoBoost front
Tips and advice
5 Nov 2024

Ford EcoBoost engines: reliability, problems and should you buy one?

Tips & advice

View All
Car dashboard warning lights: what does each symbol mean?
Car dashboard symbols and meanings
Tips and advice
21 Oct 2024

Car dashboard warning lights: what does each symbol mean?

Electric car charging stations: public networks, charger types, apps and maps
Charging station
Tips and advice
23 Jul 2024

Electric car charging stations: public networks, charger types, apps and maps

PCP vs HP – which type of car finance is right for you?
PCP vs HP
Tips and advice
17 May 2022

PCP vs HP – which type of car finance is right for you?

Average speed cameras: how do they work?
Average speed cameras: how do they work?
Tips and advice
21 Mar 2024

Average speed cameras: how do they work?

Best cars

View All
Top 10 best car interiors
Peugeot 208 hatchback
Best cars
25 Jun 2021

Top 10 best car interiors

Top 10 best electric cars 2024
Best electric cars
Best cars
16 May 2024

Top 10 best electric cars 2024

Top 10 best cheap-to-run cars 2024
The best cheap-to-run cars 2023
Best cars
2 Jan 2024

Top 10 best cheap-to-run cars 2024

The UK's top 10 fastest hot hatchbacks 2024
Fastest hot hatchbacks hero
Best cars
2 Jan 2024

The UK's top 10 fastest hot hatchbacks 2024