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Cadillac XT5 vs Mercedes-Benz C-Class - Differences and prices compared

Compare performance (310 HP vs 671 HP), trunk space and price (44,300 $ vs 48,500 $ ) at a glance. See which model fits your needs and budget better – Cadillac XT5 or Mercedes-Benz C-Class?

Cadillac XT5 vs Mercedes-Benz C-Class: Key differences

Cadillac XT5

  • very slightly cheaper

Mercedes-Benz C-Class

  • substantially more power
  • slightly more efficient
  • only slightly lighter

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

XT5

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.

Cadillac XT5 is very slightly cheaper – starting at 44,300 $ , while the Mercedes-Benz C-Class costs 48,500 $ . That’s a price difference of around 4,155 $.

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

C-Class

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 C-Class offers substantially 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 C-Class delivers clearly more torque with 752 lb-ft compared to 271 lb-ft. That’s about 481 lb-ft more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes-Benz C-Class is only slightly lighter – 3,825 lbs compared to 3,915 lbs. The difference is around 90 lbs.

Who wins the race in the data check?

The Mercedes-Benz C-Class is decisively ahead 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 $48,500
C-Class

Mercedes-Benz C-Class

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

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 C-Class

The Mercedes-Benz C-Class is a seamless blend of elegance and performance, offering a luxurious driving experience that appeals to both enthusiasts and casual drivers alike. It boasts a refined interior with high-quality materials and an array of advanced technology features aimed at enhancing comfort and connectivity. With its dynamic design and smooth handling, the C-Class continues to set a standard in the compact luxury sedan segment.

details
Cadillac XT5
Mercedes-Benz C-Class

Costs and Consumption

Price
44,300 - 57,200 $
Price
48,500 - 86,100 $
FuelEconomy City
18 - 22 mpg
FuelEconomy City
20 - 26 mpg
FuelEconomy Hwy
26 - 29 MPG
FuelEconomy Hwy
28 - 36 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
19 - 22 gal
Fuel tank capacity
17.4 gal

Dimensions and Body

Body Type
SUV
Body Type
4MATIC Sedan, Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
3,915 - 4,338 lbs
Curb weight
3,825 - 4,165 lbs
Trunk Volume
-
Trunk Volume
9.8 - 12.6 cu. ft.
Length
189.6 in.
Length
187 - 190.6 in.
Width
74.9 in.
Width
74.4 - 77.4 in.
Height
66 in.
Height
56 - 57 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.