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Mercedes-Benz GLC vs GMC Sierra 1500 - Differences and prices compared

Compare performance (671 HP vs 420 HP), trunk space and price (49,300 $ vs 38,300 $ ) at a glance. See which model fits your needs and budget better – Mercedes-Benz GLC or GMC Sierra 1500?

Mercedes-Benz GLC vs GMC Sierra 1500: Key differences

Mercedes-Benz GLC

  • markedly more power
  • moderately more efficient

GMC Sierra 1500

  • visibly cheaper

Here’s where it gets real: The technical differences in detail

GLC

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

GMC Sierra 1500 is visibly cheaper – starting at 38,300 $ , while the Mercedes-Benz GLC costs 49,300 $ . That’s a price difference of around 10,950 $.

When it comes to city fuel economy, the Mercedes-Benz GLC performs moderately better – achieving 26 mpg, compared to 23 mpg for the GMC Sierra 1500. That’s a difference of about 3 mpg.

Sierra 1500

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes-Benz GLC offers markedly more power – delivering 671 HP compared to 420 HP. That’s roughly 251 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz GLC delivers markedly more torque with 752 lb-ft compared to 495 lb-ft. That’s about 257 lb-ft more.

GLC

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: GMC Sierra 1500 offers more seats – 6 vs 5.

Who wins the race in the data check?

The GMC Sierra 1500 leads convincingly 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.

from $38,300
Sierra 1500

GMC Sierra 1500

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 305 - 420 HP
Mercedes-Benz GLC
GMC Sierra 1500

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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Mercedes-Benz GLC

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.

details

GMC Sierra 1500

The GMC Sierra 1500 stands out as a formidable pickup truck, combining rugged design with luxurious amenities. This model offers a powerful driving experience with its range of robust engine options, making it suitable for both work and everyday use. Inside, the Sierra 1500 boasts a spacious and high-tech cabin, ensuring comfort and connectivity for all passengers.

details
Mercedes-Benz GLC
GMC Sierra 1500

Costs and Consumption

Price
49,300 - 91,500 $
Price
38,300 - 84,200 $
FuelEconomy City
18 - 26 mpg
FuelEconomy City
15 - 23 mpg
FuelEconomy Hwy
24 - 33 MPG
FuelEconomy Hwy
19 - 27 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
16.4 - 17.4 gal
Fuel tank capacity
24 - 28 gal

Dimensions and Body

Body Type
4MATIC, SUV
Body Type
Pickup
Seats
5
Seats
3 - 6
Doors
-
Doors
-
Curb weight
5,115 - 5,126 lbs
Curb weight
-
Trunk Volume
-
Trunk Volume
-
Length
185.7 - 188.7 in.
Length
210.97 - 242.45 in.
Width
75.6 in.
Width
81.15 - 81.24 in.
Height
63 - 64 in.
Height
75 - 78 in.

Engine and Performance

Engine Type
, Plug-In Hybrid
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel, Rear Wheel
Drive Type
Rear Wheel, All Wheel
Power HP
255 - 671 HP
Power HP
305 - 420 HP
Torque
295 - 752 lb-ft
Torque
383 - 495 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 L
Engine Displacement
5.3 - 6.2 L
Gears
-
Gears
-

General

Model Year
2,025
Model Year
2,025
Brand
Mercedes-Benz
Brand
GMC
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.