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Cadillac XT5 vs Mercedes-Benz GLC - Differences and prices compared

Compare performance (310 HP vs 671 HP), trunk space and price (44,300 $ vs 49,300 $ ) at a glance. See which model fits your needs and budget better – Cadillac XT5 or Mercedes-Benz GLC?

Cadillac XT5 vs Mercedes-Benz GLC: Key differences

Cadillac XT5

  • moderately cheaper
  • visibly lighter

Mercedes-Benz GLC

  • considerably more power
  • a bit more efficient

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

XT5

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Cadillac XT5 is moderately cheaper – starting at 44,300 $ , while the Mercedes-Benz GLC costs 49,300 $ . That’s a price difference of around 4,955 $.

When it comes to city fuel economy, the Mercedes-Benz GLC performs a bit better – achieving 26 mpg, compared to 22 mpg for the Cadillac XT5. That’s a difference of about 4 mpg.

GLC

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes-Benz GLC offers considerably more power – delivering 671 HP compared to 310 HP. That’s roughly 361 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz GLC delivers considerably more torque with 752 lb-ft compared to 271 lb-ft. That’s about 481 lb-ft more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Cadillac XT5 is visibly lighter – 3,915 lbs compared to 5,115 lbs. The difference is around 1,200 lbs.

Who wins the race in the data check?

The Mercedes-Benz GLC is far ahead 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.

from $49,300
GLC

Mercedes-Benz GLC

  • Engine Type : , Plug-In Hybrid
  • Transmission : Automatic
  • Drive Type : All Wheel, Rear Wheel
  • Power HP : 255 - 671 HP
Cadillac XT5
Mercedes-Benz GLC

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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Cadillac XT5

The Cadillac XT5 blends crisp American style with a calm, cushy ride and a cabin that feels like a private lounge. It may not be the corner-carving champ, but it counters with easygoing confidence, pampering tech, and enough Cadillac swagger to make every school run feel a bit like valet parking.

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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
Cadillac XT5
Mercedes-Benz GLC

Costs and Consumption

Price
44,300 - 57,200 $
Price
49,300 - 91,500 $
FuelEconomy City
18 - 22 mpg
FuelEconomy City
18 - 26 mpg
FuelEconomy Hwy
26 - 29 MPG
FuelEconomy Hwy
24 - 33 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
19 - 22 gal
Fuel tank capacity
16.4 - 17.4 gal

Dimensions and Body

Body Type
SUV
Body Type
4MATIC, SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
3,915 - 4,338 lbs
Curb weight
5,115 - 5,126 lbs
Trunk Volume
-
Trunk Volume
-
Length
189.6 in.
Length
185.7 - 188.7 in.
Width
74.9 in.
Width
75.6 in.
Height
66 in.
Height
63 - 64 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
, Plug-In Hybrid
Transmission
Automatic
Transmission
Automatic
Drive Type
Front Wheel, All Wheel
Drive Type
All Wheel, Rear Wheel
Power HP
235 - 310 HP
Power HP
255 - 671 HP
Torque
258 - 271 lb-ft
Torque
295 - 752 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
-
Engine Displacement
2 L
Gears
-
Gears
-

General

Model Year
2,025
Model Year
2,025
Brand
Cadillac
Brand
Mercedes-Benz
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.