Mercedes-Benz C 43 AMG MPG by Year & Engine (EPA)

EPA fuel-economy ratings for every rated Mercedes-Benz C 43 AMG model year from 1998 to 2000 — each engine and transmission with its official city, highway and combined figures. Over these years the C 43 AMG has been offered with 4.3L 8-cyl engines; the most efficient version is the 2000 (up to 18 MPG combined). Every rated gas version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.

Mercedes-Benz C 43 AMG fuel economy by year

YearCombinedEnginesMedian used priceFor sale
2000 18 MPG 4.3L 8-cyl
1999 18 MPG 4.3L 8-cyl
1998 17 MPG 4.3L 8-cyl

2000 Mercedes-Benz C 43 AMG: engines & MPG

The 2000 C 43 AMG was EPA-rated in 1 version (4.3L 8-cyl), with combined economy of 18 MPG.

VersionEngineTransmissionFuelCityHwyCombined
C43 AMG 4.3L 8-cyl Automatic 5-spd Premium 16 21 18 MPG

1999 Mercedes-Benz C 43 AMG: engines & MPG

The 1999 C 43 AMG was EPA-rated in 1 version (4.3L 8-cyl), with combined economy of 18 MPG.

VersionEngineTransmissionFuelCityHwyCombined
C43 AMG 4.3L 8-cyl Automatic 5-spd Premium 16 21 18 MPG

1998 Mercedes-Benz C 43 AMG: engines & MPG

The 1998 C 43 AMG was EPA-rated in 1 version (4.3L 8-cyl), with combined economy of 17 MPG.

VersionEngineTransmissionFuelCityHwyCombined
C43 4.3L 8-cyl Automatic 5-spd Premium 16 21 17 MPG

Frequently asked questions

What MPG does a Mercedes-Benz C 43 AMG get?

Depending on year and engine, EPA combined ratings for the C 43 AMG range from 17 to 18 MPG. The most efficient rated version is the 2000 model year.

What engines does the 2000 Mercedes-Benz C 43 AMG have?

The 2000 C 43 AMG was EPA-rated with 4.3L 8-cyl engines — see the 2000 table above for each version's exact city/highway figures.

Does the Mercedes-Benz C 43 AMG require premium gas?

Yes — every EPA-rated gas C 43 AMG version specifies premium gasoline.

About this data: EPA ratings from the official U.S. DOE/EPA dataset (fueleconomy.gov), as of August 2026; refreshed monthly. Market prices and listing counts are live medians from VehiSales inventory, updated daily. How to cite: “VehiSales Research, Mercedes-Benz C 43 AMG EPA Fuel Economy by Model Year” with a link to https://vehisales.com/research/fuel-economy/mercedes-benz/c-43-amg.

Fuel economy of other models

Mercedes-Benz GLE-Class MPG by year · Mercedes-Benz GLC-Class MPG by year · Mercedes-Benz C-Class MPG by year · Mercedes-Benz E-Class MPG by year

See also: Mercedes-Benz C 43 AMG hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].

© 2026 VehiSales · Data from live US vehicle listings · Methodology · Editorial policy · About · Press: cite as “VehiSales Used Car Price Index” with a link to this page.