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2026 Mercedes-Benz E-Class mpg

Combined mpg, E 350 RWD

28mpg

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12,000 miles a year. Gas $3.20.

1020304050607080Median 26E-Class: 28 mpg
59 sedans (2026), one trim per model: the cheapest with a rating. Median 26 mpg.
2026 Mercedes-Benz E-Class mpg by trim
TrimEngineDriveCity mpgHwy mpgCombinedTank, galMiles per tankCost a year
E 350 RWD2.0L 4cylRWD25332817.4487$1,371
E 350 RWD Sedan2.0LRWD25332817.4487$1,371
E 350 4MATIC AWD2.0L 4cylAWD24332717.4470$1,422
E 350 4MATIC Sedan2.0LAWD24332717.4470$1,422
E 450 4MATIC AWD3.0L 6cylAWD22312517.4435$1,536
E 450 4MATIC Sedan3.0LAWD22312517.4435$1,536
E 450 4MATIC All-Terrain Wagon3.0LAWD22312517.4435$1,536
AMG E 53 E 4MATIC+ Sedan3.0LAWD21 to 2225 to 312417.4418$1,600
AMG E 53 E 4MATIC+ Wagon3.0LAWD21 to 2225 to 312217.4383$1,745

Fuel cost

E 350 RWD, 28 mpg combined.

Per year
$1,371
Per month
$114
Per mile
11.4 cents
Fill the tank
$55.68
  • Top trim: AMG E 53 E 4MATIC+ Wagon. $1,745 a year. $374 more than the E 350 RWD.

Trip cost

E 350 RWD: 33 mpg highway
TripGallonsCost
100 miles3.0$9.70
300 miles9.1$29.09
500 miles15.2$48.48
1,000 miles30.3$96.97

Commute cost

Per month
$99
Per year
$1,189
Miles a month
867

E 350 RWD. 20 miles each way, 5 days a week.

Is 28 mpg good? Yes. Beats 73% of 2026 cars.

MPG by year

15202530352009201220152018202120242026
E-Class: combined mpg of the cheapest rated trim, 2009 to 2026.

E-Class by year: price, hp, mpg, size

Rivals

2026 Mercedes-Benz E-Class and rivals
CarCheapest trimMPG or rangeCompare
2026 Mercedes-Benz E-ClassE 350 RWD28 mpg
2026 Audi A6Premium TFSI AWD23 mpgCompare
2026 Cadillac CT4-V BlackwingCT4 Luxury AWD25 mpgCompare
2026 Audi S5Premium AWD23 mpgCompare
2026 Mercedes-Benz EQEEQE 320+ RWD308 mi range
2026 Mercedes-Benz EQE SUVEQE 320+ RWD302 mi range
2026 Audi RS 3Base Style AWD23 mpg

What this cannot tell you

EPA ratings. Your own mpg will differ.

Gas prices change by state and by week.

How values are checked