VehicleScore
Check a Car

Mercedes-Benz C-Class C-Class W205 2.1 diesel 170PS

2.1 diesel 170PS is one engine in the Mercedes-Benz C-Class C-Class W205. Power, economy, and CO₂ below are ranges where the trims or gearboxes differ. Each row in the variant table is one configuration.

Engine summary

Fuel
Diesel
Power
170.4 PS
Combined mpg
54.3–68.9 mpg
CO₂
106–140 g/km
Variants
12 variants
UK dataset
962 cars in our dataset

Catalogue registration span: 2015 – 2019. This is the span of records, not a production announcement.

Where this engine is offered

TrimsC 220 D Amg Line, C 220 D Amg Line Premium, C 220 D Amg Line Premium Plus, C 220 D Sport, C 220 D 4Matic Amg Line Premium Plus, C 220 D 4Matic Amg Line, C 220 D Sport Premium, C 220 D Sport Premium Plus
GearboxesAutomatic, Manual
FuelsDiesel
Body stylesConvertible, Coupe

Variants with this engine

12 published variants.

Stored PS for published variants of this engine. Brake horsepower is not plotted.

NEDC combined mpg

  • C 220 D Sport 2.1 diesel 170PS68.9 mpg
  • C 220 D Sport 2.1 diesel 170PS68.9 mpg
  • C 220 D Sport Premium 2.1 diesel 170PS68.9 mpg
  • C 220 D Sport Premium Plus 2.1 diesel 170PS68.9 mpg
  • C 220 D Amg Line 2.1 diesel 170PS67.3 mpg
  • C 220 D Amg Line Premium 2.1 diesel 170PS67.3 mpg
  • C 220 D Amg Line Premium Plus 2.1 diesel 170PS67.3 mpg
  • C 220 D Amg Line 2.1 diesel 170PS65.7 mpg
  • C 220 D Amg Line 2.1 diesel 170PS58.9 mpg
  • C 220 D Amg Line Premium Plus 2.1 diesel 170PS58.9 mpg
  • C 220 D 4Matic Amg Line 2.1 diesel 170PS54.3 mpg
  • C 220 D 4Matic Amg Line Premium Plus 2.1 diesel 170PS54.3 mpg
Combined mpg on the NEDC test only. A different official cycle is not on this chart.
VariantFuelGearboxBodyPowerCombined mpgDataset
C 220 D 4Matic Amg Line 2.1 diesel 170PSDieselAutomaticConvertible170.4 PS (168 bhp)54.3 mpg (NEDC)13
C 220 D 4Matic Amg Line Premium Plus 2.1 diesel 170PSDieselAutomaticConvertible170.4 PS (168 bhp)54.3 mpg (NEDC)31
C 220 D Amg Line 2.1 diesel 170PSDieselAutomaticConvertible170.4 PS (168 bhp)58.9 mpg (NEDC)98
C 220 D Amg Line 2.1 diesel 170PSDieselAutomaticCoupe170.4 PS (168 bhp)67.3 mpg (NEDC)249
C 220 D Amg Line 2.1 diesel 170PSDieselManualCoupe170.4 PS (168 bhp)65.7 mpg (NEDC)13
C 220 D Amg Line Premium 2.1 diesel 170PSDieselAutomaticCoupe170.4 PS (168 bhp)67.3 mpg (NEDC)266
C 220 D Amg Line Premium Plus 2.1 diesel 170PSDieselAutomaticConvertible170.4 PS (168 bhp)58.9 mpg (NEDC)49
C 220 D Amg Line Premium Plus 2.1 diesel 170PSDieselAutomaticCoupe170.4 PS (168 bhp)67.3 mpg (NEDC)170
C 220 D Sport 2.1 diesel 170PSDieselAutomaticCoupe170.4 PS (168 bhp)68.9 mpg (NEDC)37
C 220 D Sport 2.1 diesel 170PSDieselManualCoupe170.4 PS (168 bhp)68.9 mpg (NEDC)13
C 220 D Sport Premium 2.1 diesel 170PSDieselAutomaticCoupe170.4 PS (168 bhp)68.9 mpg (NEDC)13
C 220 D Sport Premium Plus 2.1 diesel 170PSDieselAutomaticCoupe170.4 PS (168 bhp)68.9 mpg (NEDC)10

Other engines in this generation

Mpg ranges are not ranked across engines because the test cycle is stored on the variant, not on the engine range.

EngineFuelPowerCombined mpg rangeCO₂ rangeDataset
1.5 mild hybrid 184PSMild Hybrid (MHEV)183.5 PS40.9–41.5 mpg155–161 g/km61
1.5 petrol 184PSPetrol183.5 PS44.1–47.1 mpg136–154 g/km1,002
1.6 diesel 138PSDiesel137.9 PS64.2–72.4 mpg101–116 g/km627
1.6 diesel 160PSDiesel160.4 PS54.3–58.9 mpg108–112 g/km26
1.6 petrol 156PSPetrol156.4 PS40.9 mpg138 g/km23
1.9 diesel 194PSDiesel194 PS51.4–64.2 mpg117–144 g/km880
1.9 diesel 245PSDiesel244.8 PS47.1–49.6 mpg129–151 g/km295
1.9 plug-in hybrid (phev) 306PSPlug-in Hybrid (PHEV)305.9 PS217.3 mpg33–39 g/km33
2.0 mild hybrid 258PSMild Hybrid (MHEV)258.4 PS36.7 mpg177 g/km14
2.0 petrol 184PSPetrol183.5 PS44.1–53.3 mpg123–147 g/km381
2.0 petrol 187PSPetrol186.6 PS40.4–53.3 mpg123–159 g/km1,392
2.0 petrol 244PSPetrol244.4 PS40.9–44.8 mpg146–161 g/km185
2.0 petrol 258PSPetrol258.4 PS37.2–44.1 mpg147–171 g/km327
2.0 plug-in hybrid (phev) 279PSPlug-in Hybrid (PHEV)278.7 PS117.7–134.5 mpg48–53 g/km802
2.0 plug-in hybrid (phev) 320PSPlug-in Hybrid (PHEV)319.5 PS148.7 mpg38 g/km11
2.1 diesel 172PSDiesel172.4 PS58.9–70.6 mpg103–132 g/km4,309
2.1 diesel 204PSDiesel203.8 PS58.9–67.3 mpg109–132 g/km522
2.1 diesel 207PSDiesel206.9 PS58.9–65.7 mpg109–134 g/km1,316
2.1 hybrid (hev) 231PSHybrid (HEV)231.2 PS74.3–76.4 mpg94–106 g/km247

Back to C-Class W205

Related VehicleScore tools

Check your Mercedes-Benz C-Class W205 2.1 diesel 170PS

Enter a UK registration to check a Mercedes-Benz C-Class 2.1 diesel 170PS. This page describes that engine, not one number plate.

How these figures are produced

Specifications and counts come from the VehicleScore UK vehicle catalogue. A count of cars is the number of records in that dataset. It is not UK production, not sales, and not the number of cars currently on the road.

Power is shown in PS where the catalogue stores PS, and in bhp only where bhp is stored separately. Official fuel economy is labelled NEDC or WLTP when the test cycle is known. Figures from different cycles are not ranked together. Empty values are left blank.

The catalogue does not store a revision date, so these pages do not show a last-updated day.