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Cadillac CT5 vs GMC Sierra 1500 - Differences and prices compared

Compare performance (237 HP vs 420 HP), trunk space and price (47,600 $ vs 38,300 $ ) at a glance. See which model fits your needs and budget better – Cadillac CT5 or GMC Sierra 1500?

Cadillac CT5 vs GMC Sierra 1500: Key differences

Cadillac CT5

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GMC Sierra 1500

  • noticeably cheaper
  • considerably more power
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Here’s where it gets real: The technical differences in detail

CT5

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

GMC Sierra 1500 is noticeably cheaper – starting at 38,300 $ , while the Cadillac CT5 costs 47,600 $ . That’s a price difference of around 9,295 $.

Both models deliver the same city fuel economy – averaging 23 mpg.

Sierra 1500

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 GMC Sierra 1500 offers considerably more power – delivering 420 HP compared to 237 HP. That’s roughly 183 HP more horsepower.

There’s also a difference in torque: the GMC Sierra 1500 delivers considerably more torque with 495 lb-ft compared to 258 lb-ft. That’s about 237 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.

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

Who wins the race in the data check?

The GMC Sierra 1500 holds a decisive overall lead 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
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Cadillac CT5
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

General
View detailed analysis

Cadillac CT5

The Cadillac CT5 continues to redefine luxury in the sedan market with its sleek design and modern interior craftsmanship. This model offers a smooth and comfortable driving experience, blending advanced technology with classic elegance. With its bold character and invigorated performance, the CT5 is a standout in its class, appealing to those who appreciate both style and substance.

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Reviews Cadillac CT5

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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.

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Reviews GMC Sierra 1500

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Cadillac CT5
GMC Sierra 1500

Costs and Consumption
Price
47,600 - 48,600 $
Price
38,300 - 84,200 $
FuelEconomy City
23 mpg
FuelEconomy City
15 - 23 mpg
FuelEconomy Hwy
33 MPG
FuelEconomy Hwy
19 - 27 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
17 gal
Fuel tank capacity
24 - 28 gal

Dimensions and Body
Body Type
Sedan
Body Type
Pickup
Seats
5
Seats
3 - 6
Doors
-
Doors
-
Curb weight
3,663 - 3,685 lbs
Curb weight
-
Trunk Volume
11.9 cu. ft.
Trunk Volume
-
Length
193.8 in.
Length
210.97 - 242.45 in.
Width
74.1 in.
Width
81.15 - 81.24 in.
Height
57 in.
Height
75 - 78 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
Drive Type
Rear Wheel, All Wheel
Power HP
237 HP
Power HP
305 - 420 HP
Torque
258 lb-ft
Torque
383 - 495 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
-
Engine Displacement
5.3 - 6.2 L
Gears
-
Gears
-

General
Model Year
2025
Model Year
2025
Brand
Cadillac
Brand
GMC
What is the starting MSRP for the Cadillac CT5?

The Cadillac CT5 starts at 47,600 $.

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.