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The Most Fuel-Efficient Mercedes-Benz SUVs

Mercedes-Benz is a benchmark of German luxury. From Formula 1 race machines to private school soccer mom mobiles, Mercedes offers intentional design and performance. However, if you’re looking for an SUV that lends luxury and economy, the brand has a list of choices. You may find this list helpful. The following Mercedes SUVs are designed to move people with style and efficiency. These are also the most fuel-efficient Mercedes-Benz SUVs.

Mercedes logo seen on the hood of a black car.
Mercedes badge | Igor Golovniov/SOPA Images/LightRocket via Getty Images

Is there a hybrid Mercedes-Benz SUV?

For the 2020 model year, the Mercedes-Benz GLC 350 got a full redesign. This includes the GLC 350e 4-Matic plug-in hybrid. The 2020 Mercedes-Benz GLC 350e 4-Matic gets a new 9-speed automatic transmission in addition to a long list of tech upgrades and a larger battery pack. When the hybrid system is charged, this is the most fuel-efficient Mercedes-Benz SUV.

A chrome Mercedes-Benz GLC luxury SUV driving down the road.
The Mercedes-Benz GLC-Class | Sjoerd van der Wal/Getty Images

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According to the EPA ratings for the Mercedes SUV lineup, the 2020 GLC 350e gets power from a 2.0-liter 4-cylinder engine. The gas motor runs in combination with the updated “13.5-kWh unit that the automaker says will increase the GLC 350e’s all-electric driving range”––according to Car and Driver. This plug-in hybrid Mercedes SUV returns a combined 68 mpge when charged. In addition, we see a 25 mpg return when the battery pack needs charging.

The Mercedes-Benz GLB 250

This Mercedes SUV makes the list as well with good fuel economy that, according to the EPA, actually gains a mile per gallon in its 4-Matic version. The Mercedes-Benz GLB 250 is another on the list of the most fuel-efficient Mercedes Benz SUVs. In fact, it’s one of the few vehicles that doesn’t sacrifice fuel economy for four-wheel drive capability.

a red merceds-benz gab 250 is a good SUV if you want fuel economy
2020 Mercedes-Benz GLB 250 SUV | Merceds-Benz

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The 2020 Mercedes-Benz GLB 250 uses a 2.0-liter 4-cylinder power plant. This motor returns a combined 26 mpg. That means 23 in the city and 30 on the highway. However, the EPA shows even better fuel economy or this Mercedes SUV with the 4-Matic model. The 2020 Mercedes-Benz GLB 250 4-Matic returns the same numbers except it adds an mpg to its highway rating.

The Mercedes-Benz GLA 250

This is a crossover in the Mercedes SUV lineup that––other than the hybrid option––has the best fuel economy of the bunch. It’s the most fuel-efficient Mercedes-Benz SUV that’s powered only by petrol. In fact, the EPA rating shows a combined 28 mpg for the 2020 Mercedes-Benz GLA 250.

Mercedes-Benz GLA compact crossover SUV car on display at Brussels Expo
The 2020 Mercedes-Benz GLA-Class | Sjoerd van der Wal/Getty Images

Power comes from a 2.0-liter 4-cylinder engine that’s paired with a 7-speed automatic transmission. In addition to the 28 mpg combined, the GLA 250 gets 24 mpg in the city and 34 on the highway. It’s a good luxury SUV that starts in an affordable price range. Plus, it offers great fuel economy.

If you’re looking for good fuel economy

In case fuel economy is high on your priority list, we’ve consolidated the top-rated Mercedes SUVs in terms of good gas mileage. From a plug-in hybrid to a crossover that offers a combined 28 mpg, this German luxury brand offers several options for buyers on the hunt for efficiency.

The GLC Hybrid has some of the best fuel economy in this luxury class
Mercedes-Benz GLC 300e Hybrid | Mercedes

One of the most fuel-efficient Mercedes-Benz SUVs will offer luxury, style, performance, and economy––at least in terms of good gas mileage. Some don’t want to sacrifice efficiency for power or decadence. In one of these Mercedes models, you won’t have to.