Compare performance (671 HP vs 393 HP), trunk space and price (49,300 $ vs 50,000 $ ) at a glance. See which model fits your needs and budget better – Mercedes-Benz GLC or BMW X3?
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Mercedes-Benz GLC is only slightly cheaper – starting at 49,300 $ , while the BMW X3 costs 50,000 $ . That’s a price difference of around 700 $.
When it comes to city fuel economy, the Mercedes-Benz GLC performs slightly better – achieving 26 mpg, compared to 21 mpg for the BMW X3. That’s a difference of about 5 mpg.
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
When it comes to engine power, the Mercedes-Benz GLC offers significantly more power – delivering 671 HP compared to 393 HP. That’s roughly 278 HP more horsepower.
There’s also a difference in torque: the Mercedes-Benz GLC delivers significantly more torque with 752 lb-ft compared to 428 lb-ft. That’s about 324 lb-ft more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, BMW X3 is clearly lighter – 4,176 lbs compared to 5,115 lbs. The difference is around 939 lbs.
The Mercedes-Benz GLC is clearly superior overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
The Mercedes-Benz GLC blends lounge-like refinement with a calm, confident drive, turning commutes and road trips into easy wins. With a plush cabin, slick infotainment, and a trunk that swallows family life whole, it’s the sweet spot for buyers who want SUV versatility without sacrificing that star-on-the-hood swagger.
detailsThe BMW X3 blends real-world practicality with that familiar Bavarian poise, turning everyday errands into a small celebration of good steering. Inside, it feels classy without shouting, and the ride has the calm confidence that makes you invent detours just to keep driving.
detailsCosts and Consumption |
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|---|---|
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Price
49,300 - 91,500 $
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Price
50,000 - 64,700 $
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FuelEconomy City
18 - 26 mpg
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FuelEconomy City
21 mpg
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FuelEconomy Hwy
24 - 33 MPG
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FuelEconomy Hwy
26 - 28 MPG
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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Fuel tank capacity
16.4 - 17.4 gal
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Fuel tank capacity
17.2 gal
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Dimensions and Body |
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|---|---|
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Body Type
4MATIC, SUV
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
5,115 - 5,126 lbs
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Curb weight
4,176 - 4,535 lbs
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Trunk Volume
-
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Trunk Volume
-
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Length
185.7 - 188.7 in.
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Length
187.2 in.
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Width
75.6 in.
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Width
75.6 in.
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Height
63 - 64 in.
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Height
65 in.
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Engine and Performance |
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|---|---|
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Engine Type
, Plug-In Hybrid
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Engine Type
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Transmission
Automatic
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Transmission
Automatic
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Drive Type
All Wheel, Rear Wheel
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Drive Type
All Wheel
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Power HP
255 - 671 HP
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Power HP
255 - 393 HP
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Torque
295 - 752 lb-ft
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Torque
295 - 428 lb-ft
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Number of Cylinders
-
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Number of Cylinders
-
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Engine Displacement
2 L
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Engine Displacement
2 - 3 L
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Gears
-
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Gears
-
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General |
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|---|---|
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Model Year
2,025
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Model Year
2,025
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Brand
Mercedes-Benz
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Brand
BMW
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