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2018 Mercedes-AMG C 63 S Cabriolet fuel economy
The 2018 Mercedes-AMG C 63 S Cabriolet does 8.4 L/100 km (33.6 mpg, 28 US mpg) on the official combined test. Work out what a trip costs in your money below.

Key figures
Every version of this generation
Figures for each engine and gearbox in this generation. In Motora, owners pick theirs so drives are costed for their exact car.
| Version | Years | Gearbox | Power | L/100 km | mpg |
|---|---|---|---|---|---|
| C 180 156 | 2014–2021 | 154 hp | 6.1 | 46.3 | |
| C 200 184 | 2014–2021 | 181 hp | 5.7 | 49.6 | |
| C 300 245/258 | 2014–2021 | automatic | 241 hp | 6.2 | 45.6 |
| C 350 e plug-in hybrid 279 | 2015–2018 | automatic | 208 hp | 6.2 | 45.6 |
| C 43 AMG 367/390 | 2016–2021 | automatic | 362 hp | 8.1 | 34.9 |
| C 63 AMG 476 | 2015–2021 | automatic | 469 hp | 8.7 | 32.6 |
| C 63 S AMG 510 | 2015–2021 | automatic | 503 hp | 8.4 | 33.6 |
| C 200 d 136/160 | 2014–2021 | 134 hp | 4.2 | 66.5 | |
| C 220 d 170/194 | 2014–2021 | 168 hp | 4.3 | 65.7 | |
| C 250 d 204 | 2014–2018 | automatic | 201 hp | 4.7 | 60.1 |
What does a trip cost?
Real-world economy
Official figures come from a lab test. On the road, motorway speeds, short trips, traffic and cold weather usually use more. Motora records each drive in your C63 S AMG Cabriolet and works out what it really used from how you drove, priced with pump prices near you. How the drive tracker works.
Build it in 3D
Put your C63 S AMG Cabriolet in your Motora garage, paint it, fit wheels and a body kit, set the stance and park it next to your friends’ cars. See the 3D garage.
More Mercedes-Benz cars
2008 Mercedes-Benz C63 AMGPetrol · 12.2 L/100 km · 23.2 mpg
2017 Mercedes-Benz C63 AMG CoupePetrol · 8.7 L/100 km · 32.6 mpg
2013 Mercedes-Benz C63 AMG Coupe Black SeriesPetrol · 12.2 L/100 km · 23.2 mpg
2014 Mercedes-Benz C63 AMG Edition 507Petrol · 12 L/100 km · 23.5 mpg
2019 Mercedes-Benz C63 S AMG CoupePetrol · 8.4 L/100 km · 33.6 mpg
2023 Mercedes-AMG C 63 S E PERFORMANCEPetrol · 10.1 L/100 km · 28 mpg
2016 Mercedes-AMG C 63 S EstatePetrol · 8.4 L/100 km · 33.6 mpg
2016 Mercedes-AMG C 63 S SaloonPetrol · 8.4 L/100 km · 33.6 mpgPut your C63 S AMG Cabriolet in Motora
Build it in your 3D garage, and Motora records every drive and works out what it cost in fuel.
Get the appFigures are official combined (NEDC) results and can differ a little between markets. Calculator prices are examples.