GasTankSize
Makes Gas prices Fuel system recalls Calculators Guides About

2017 Mercedes-Benz E-Class Gas Tank Size & Fuel Capacity

Sedan 12 trims listed 1 fuel-system recall ← 2016 2018 →

Fuel tank capacity

17.4–21.1gal · 66–80 L

The 2017 Mercedes-Benz E-Class has a fuel tank capacity of 17.4 to 21.1 gallons (66–80 liters), depending on the trim. The most common size is 17.4 gallons, used on 9 trims.

A full tank is good for roughly 435–528 highway miles or 296–401 miles around town, going by the EPA ratings.

21.1 gal · Bigger than 73% of 2017 models we list.

Highway range
435–528 mi
City range
296–401 mi
Fuel
Premium unleaded (required)
EPA combined
20–25 MPG
EPA size class
Subcompact Cars

2017 Mercedes-Benz E-Class fuel tank capacity by trim

What changes the tank sizeTap an option to filter the table

Drive
Engine

All 12 trims

MPG and range are city / highway.

TrimEngineDrive Tank MPG city / hwy Range city / hwy
E 300 Luxury 4MATIC 4dr Sedan AWD 2.0L 4cyl Turbo 9A · AWD MPG 22 / 29Range 383 / 505 mi 2.0L 4cyl Turbo 9A AWD 17.4 gal66 L 22 / 29 383 / 505 mi
E 300 Luxury 4dr Sedan 2.0L 4cyl Turbo 9A · RWD MPG 22 / 30Range 383 / 522 mi 2.0L 4cyl Turbo 9A RWD 17.4 gal66 L 22 / 30 383 / 522 mi
E 300 Sport 4MATIC 4dr Sedan AWD 2.0L 4cyl Turbo 9A · AWD MPG 22 / 29Range 383 / 505 mi 2.0L 4cyl Turbo 9A AWD 17.4 gal66 L 22 / 29 383 / 505 mi
E 300 Sport 4dr Sedan 2.0L 4cyl Turbo 9A · RWD MPG 22 / 30Range 383 / 522 mi 2.0L 4cyl Turbo 9A RWD 17.4 gal66 L 22 / 30 383 / 522 mi
E 400 2dr Convertible 3.0L 6cyl Turbo 7A · RWD MPG 20 / 29Range 348 / 505 mi 3.0L 6cyl Turbo 7A RWD 17.4 gal66 L 20 / 29 348 / 505 mi
E 400 2dr Coupe 3.0L 6cyl Turbo 7A · RWD MPG 20 / 29Range 348 / 505 mi 3.0L 6cyl Turbo 7A RWD 17.4 gal66 L 20 / 29 348 / 505 mi
E 400 4MATIC 2dr Coupe AWD 3.0L 6cyl Turbo 7A · AWD MPG 20 / 28Range 348 / 487 mi 3.0L 6cyl Turbo 7A AWD 17.4 gal66 L 20 / 28 348 / 487 mi
E 550 2dr Convertible 4.7L 8cyl Turbo 7A · RWD MPG 17 / 25Range 296 / 435 mi 4.7L 8cyl Turbo 7A RWD 17.4 gal66 L 17 / 25 296 / 435 mi
E 550 2dr Coupe 4.7L 8cyl Turbo 7A · RWD MPG 18 / 26Range 313 / 452 mi 4.7L 8cyl Turbo 7A RWD 17.4 gal66 L 18 / 26 313 / 452 mi
AMG E 43 4MATIC 4dr Sedan AWD 3.0L 6cyl Turbo 9A · AWD MPG 18 / 25Range 380 / 528 mi 3.0L 6cyl Turbo 9A AWD 21.1 gal80 L 18 / 25 380 / 528 mi
E 400 Luxury 4MATIC 4dr Wagon AWD 3.0L 6cyl Turbo 9A · AWD MPG 19 / 25Range 401 / 528 mi 3.0L 6cyl Turbo 9A AWD 21.1 gal80 L 19 / 25 401 / 528 mi
E 400 Sport 4MATIC 4dr Wagon AWD 3.0L 6cyl Turbo 9A · AWD MPG 19 / 25Range 401 / 528 mi 3.0L 6cyl Turbo 9A AWD 21.1 gal80 L 19 / 25 401 / 528 mi

Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.

How far a 2017 Mercedes-Benz E-Class goes on a tank

Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 21 MPG, a full 21.1-gallon tank covers about 443 miles.

GaugeGallonsHighway milesCity miles
Full21.1528401
3/415.8396301
1/210.6264200
1/45.3132100
1/82.66650

Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 714 gallons, roughly 34 full tanks.

Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.

EPA combined
20–25 MPG
Tailpipe CO2
351–443 g/mi
EPA greenhouse score
4–5 of 10
Source
EPA ratings

What it costs to fill up a 2017 Mercedes-Benz E-Class

$91.87 to fill the 17.4-gallon tank from empty with premium, at this week's US average of $5.28 a gallon.

TankFuelUS avg / galFrom emptyFrom 1/4 tank
17.4 galPremium$5.28$91.87$68.90
21.1 galPremium$5.28$111.41$83.56

By region, 17.4-gallon tank

RegionPremium / galFill from empty
East Coast$4.93$85.78
Midwest$5.37$93.44
Gulf CoastLowest$4.57$79.52
Rocky Mountain$5.12$89.09
West Coast$6.08$105.79
CaliforniaHighest$6.36$110.66

Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.

Your own price

  • 17.4-gallon tank$91.87
  • 21.1-gallon tank$111.41
  • A year of driving (15,000 mi)$3,771

Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.

E-Class tank size in other years

The 2017 E-Class uses the same 17.4–21.1 gal tank sizes as every E-Class since 2010.

Model yearTankLongest highway range
2022 E-Class 17.4–21.1 gal 633 mi
2021 E-Class 17.4–21.1 gal 633 mi
2020 E-Class 17.4–21.1 gal 591 mi
2019 E-Class 17.4–21.1 gal 591 mi
2018 E-Class 17.4–21.1 gal 528 mi
2017 E-Class 17.4–21.1 gal 528 mi
2016 E-Class 17.4–21.1 gal 886 mi
2015 E-Class 17.4–21.1 gal 886 mi
2014 E-Class 17.4–21.1 gal 886 mi
2013 E-Class 17.4–21.1 gal 675 mi
2012 E-Class 17.4–21.1 gal 675 mi
Mercedes-Benz E-Class fuel tank by model yearSmallest tank Larger tank options
1994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
← 2016 Mercedes-Benz E-Class Every E-Class year 2018 Mercedes-Benz E-Class →

2017 Mercedes-Benz E-Class vs similar 2017 sedans

The E-Class has the largest tank of the seven 2017 sedans compared here, 21.1 gallons against 20.0 for the INFINITI Q70.

2017 modelTankLongest highway range
Mercedes-Benz E-Class 17.4–21.1 gal 528 mi
INFINITI Q70 17.8–20.0 gal 587 mi
Audi A7 19.8 gal 574 mi
Cadillac CTS-V 19.0 gal 399 mi
Acura RLX 15.1–18.5 gal 555 mi
Lexus GS 450h 17.4 gal 592 mi
Volvo S90 14.5–15.9 gal 493 mi

Other 2017 sedans of a similar size, one model per brand.

2017 Mercedes-Benz E-Class fuel system recalls

NHTSA lists 1 fuel-system recall for the 2017 Mercedes-Benz E-Class, out of 20 recalls in total. A recall applies only to the vehicles named in it, so check your VIN.

Fuel systemOct 19, 2016 · NHTSA 16V758000 · Mercedes-Benz USA, LLC. · 6,858 vehicles

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2017 E300 Sedan and E300 Sedan 4Matic vehicles manufactured December 10, 2015, to June 30, 2016. In the affected vehicles, the rear bench seat frame may contact and damage the wiring harness for the fuel pump, fuel tank pressure sensor or fuel level gauge.

Risk and remedy

Risk: Damage to the fuel pump wiring may result in an engine stall, increasing the risk of a crash.

Remedy: MBUSA has notified owners, and dealers will modify the routing of the affected wiring harness, repairing it as necessary, free of charge. The recall began October 28, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.

All Mercedes-Benz fuel recalls Look up your tank by VIN

Frequently asked questions

What is the fuel tank capacity of the 2017 Mercedes-Benz E-Class?

The 2017 Mercedes-Benz E-Class holds between 17.4 and 21.1 gallons, depending on the trim. 17.4 gallons is the usual size; the 21.1-gallon tank comes on the AMG E 43 4MATIC 4dr Sedan AWD (3.0L 6cyl Turbo 9A).

How many gallons and liters does the 2017 Mercedes-Benz E-Class gas tank hold?

The 2017 Mercedes-Benz E-Class tank holds 66–80 liters, or 17.4–21.1 gallons in US gallons.

Which 2017 Mercedes-Benz E-Class has the biggest gas tank?

The 21.1-gallon tank is on the AMG E 43 4MATIC 4dr Sedan AWD, E 400 Luxury 4MATIC 4dr Wagon AWD, E 400 Sport 4MATIC 4dr Wagon AWD. The smallest tank, 17.4 gallons, is on the E 300 Luxury 4MATIC 4dr Sedan AWD.

Does AWD change the 2017 Mercedes-Benz E-Class gas tank?

Yes. AWD: 17.4–21.1 gal; RWD: 17.4 gal.

How far can a 2017 Mercedes-Benz E-Class go on a full tank?

About 435–528 miles on the highway and 296–401 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.

How many miles can a 2017 Mercedes-Benz E-Class go on a quarter tank?

About 132 highway miles or 100 in town from the 21.1-gallon tank, which has roughly 5.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.

What gas does the 2017 Mercedes-Benz E-Class take?

Premium unleaded (required). The label inside the fuel door confirms it for your car.

How much does it cost to fill up a 2017 Mercedes-Benz E-Class?

At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 17.4-gallon tank from empty costs $91.87. It ranges from $79.52 in the Gulf Coast to $110.66 in California.

How much does a full tank of gas weigh in a 2017 Mercedes-Benz E-Class?

About 131 pounds for the 21.1-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.

Does the 2017 Mercedes-Benz E-Class have a bigger gas tank than the INFINITI Q70?

Yes. The 2017 Mercedes-Benz E-Class holds up to 21.1 gallons; the 2017 INFINITI Q70 holds up to 20.0.

Has the 2017 Mercedes-Benz E-Class had a fuel pump or fuel system recall?

Yes. NHTSA lists 1 fuel-system recall for the 2017 Mercedes-Benz E-Class: 16V758000 (fuel system). Check your VIN at nhtsa.gov/recalls to see if your car is affected.

Sources

  • Tank sizes: manufacturer-rated capacities from US-market specifications, checked against independent references. Updated October 2026.
  • MPG and range: EPA ratings (fueleconomy.gov). Range is tank size times EPA MPG.
  • Fuel prices: U.S. Energy Information Administration, week of October 26, 2026 (this week's prices).
  • Recalls: NHTSA recall database (Mercedes-Benz fuel system recalls).

Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.

Other 2017 Mercedes-Benz models

AMG® GT19.8 gallons C-Class13.2–17.4 gallons CLA-Class14.8 gallons CLS-Class21.1 gallons G-Class25.4 gallons GLA-Class13.2–14.8 gallons GLC-Class17.4 gallons GLC-Class Coupe17.4 gallons GLE-Class21.0–24.6 gallons GLE-Class Coupe24.0 gallons GLS-Class26.4 gallons Maybach21.0–21.6 gallons