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Mercedes-Benz E-Class
2024 · gas
Coverage: Fewer plug-in hybrids are ranked for 2024 than for 2023 or 2025. EPA's 2024 fuel-economy file, the source of every US car in these standings, lists no plug-in version of several cars it lists for both of those years, among them the Ford Escape, Lincoln Corsair, Kia Niro, BMW X5, Volvo S90 and Porsche Cayenne. Those plug-in hybrids are missing from the 2024 standings, not ranked low.
8 measured figures
8 of the 10 figures this market publishes for a car like this one are measured for this car. This market publishes no overall score, so there is no share of a composite weight to measure confidence against; figures_measured says how many of this market's figures the row carries, and contributing_publishers says who measured them
Measured figures
Fuel economy27 mpg (US gallons)Measured by EPA · configuration: E350 4matic
Tailpipe CO₂203 g/kmMeasured by EPA · CO₂ basis: tailpipe_rated · configuration: E350 4matic · also 327 g/mile
HorsepowerFree with an accountMeasured for this car, with its publisher and basis
Kerb weightFree with an accountMeasured for this car, with its publisher and basis
EPA test weightFree with an accountMeasured for this car, with its publisher and basis
WarrantyFree with an accountMeasured for this car, with its publisher and basis
Recall campaignsFree with an accountMeasured for this car, with its publisher and basis
PriceFree with an accountMeasured for this car, with its publisher and basis
6 more measured figures for this car — Horsepower, Kerb weight, EPA test weight, Warranty, Recall campaigns, Price — each with the publisher that measured it and the basis it is on. Free to read with an account.
Figures this car does not carry
Fuel economy (MPGe)Not published for this carFuel economy (MPGe) is published for electric and hydrogen cars, whose economy is published as MPGe: energy converted at 33.7 kWh per gallon, not fuel burned; this car is not one of them, so the figure is not the same quantity for it
Tailpipe CO₂ (charge-weighted)Not published for this carthis car's CO₂ is published as the tailpipe rating for the car driven as rated on the test cycle (203 g/km), not as a composite weighted across electric and fuel-burning miles, so it is not the quantity this list orders. It is published as Tailpipe CO₂
Engine horsepowerNot published for this carNot published for this car. The record's own reason is free to read with an account.
NHTSA overall ratingNot published for this carNot published for this car. The record's own reason is free to read with an account.
Complaints per 10,000 builtNot published for this carNot published for this car. The record's own reason is free to read with an account.
5-Year Running Costs
| Total | not estimated — a component above is unknown or modelled |
Running costs only — the purchase price is not included. The five-year running cost is an ESTIMATE, not a measurement of this car: only its fuel half is computed from the car's own measured consumption and a dated pump price (see fuel_price_source and fuel_price_as_of in the market's own figures); insurance, maintenance and repairs are class models. It orders no list and is not one of this market's published figures. Confidence is low: several components are modelled from class averages.
Known Issues
ELECTRICAL SYSTEM
6 complaint(s)
The contact owns a 2024 Mercedes Benz E. The contact stated that while the vehicle was parked, and started, the instrument panel and infotainment screen became blank. No warning indicators or audib…
EXTERIOR LIGHTING
2 complaint(s)
UNKNOWN OR OTHER
2 complaint(s)
The car would not start, and displaying multiple rotating warnings. The car could not be shifted to neutral. The problem is going away after several hours by itself. Only check engine light remaining…
VEHICLE SPEED CONTROL
2 complaint(s)
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
1 complaint(s)
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
1 complaint(s)
My auto assist emergency braking function has triggered 3 times over the last few months with no other cars or hazzards near me. There was not warning. Each time it caused sudden unexpected severe j…
FUEL/PROPULSION SYSTEM
1 complaint(s)
LANE DEPARTURE: ASSIST
1 complaint(s)
LATCHES/LOCKS/LINKAGES
1 complaint(s)
The 10 components named in the most complaints are shown, of 13 named in all.
These complaints are filed under E 350, E 350 4MATIC, E 450, E 450 4MATIC, names that include one NHTSA also uses for other versions of this car, so some may concern those versions.
Data sources
- EPA — fuel economy and CO₂ label figures
- NHTSA — crash-test ratings, recalls and owner complaints
- New York State DMV — New York registrations, the cross-check on that denominator
- NHTSA — system horsepower, and curb weight averaged across a compliance configuration's trims, from the CAFE analysis fleet
- carstandings.com — basic-warranty terms, from this site's reviewed table
- EPA — horsepower and EPA test weight, from the Test Car List
- EPA — production volumes by make, from Automotive Trends