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BMW 7 Series vs Cadillac CT5 - Differences and prices compared

Compare performance (536 HP vs 237 HP), trunk space and price (97,300 $ vs 47,600 $ ) at a glance. See which model fits your needs and budget better – BMW 7 Series or Cadillac CT5?

BMW 7 Series vs Cadillac CT5: Key differences

BMW 7 Series

  • considerably more power
  • barely more efficient
  • visibly more trunk space

Cadillac CT5

  • significantly cheaper
  • clearly lighter

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

7 Series

Costs and Efficiency:

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

Cadillac CT5 is significantly cheaper – starting at 47,600 $ , while the BMW 7 Series costs 97,300 $ . That’s a price difference of around 49,705 $.

When it comes to city fuel economy, the BMW 7 Series performs barely better – achieving 25 mpg, compared to 23 mpg for the Cadillac CT5. That’s a difference of about 2 mpg.

CT5

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 BMW 7 Series offers considerably more power – delivering 536 HP compared to 237 HP. That’s roughly 299 HP more horsepower.

There’s also a difference in torque: the BMW 7 Series delivers substantially more torque with 553 lb-ft compared to 258 lb-ft. That’s about 295 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 CT5 is clearly lighter – 3,663 lbs compared to 4,720 lbs. The difference is around 1,057 lbs.

In terms of cargo space, the BMW 7 Series offers visibly more room – 19.1 cu. ft. compared to 11.9 cu. ft.. That’s a difference of about 7.2 cu. ft..

Who wins the race in the data check?

The BMW 7 Series holds a narrow 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 $97,300
7 Series

BMW 7 Series

  • Engine Type : , Plug-In Hybrid
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 375 - 536 HP
BMW 7 Series
Cadillac CT5

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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BMW 7 Series

The BMW 7 Series epitomizes luxury and innovation, blending elegance with cutting-edge technology. Its sophisticated design features seamlessly integrate with a refined interior, offering unparalleled comfort and a suite of advanced driver assistance systems. The driving experience is remarkably smooth and powerful, making it a leader in the flagship sedan segment.

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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.

details
BMW 7 Series
Cadillac CT5

Costs and Consumption

Price
97,300 - 122,400 $
Price
47,600 - 48,600 $
FuelEconomy City
18 - 25 mpg
FuelEconomy City
23 mpg
FuelEconomy Hwy
25 - 31 MPG
FuelEconomy Hwy
33 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
19.5 gal
Fuel tank capacity
17 gal

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4,720 - 5,095 lbs
Curb weight
3,663 - 3,685 lbs
Trunk Volume
19.1 cu. ft.
Trunk Volume
11.9 cu. ft.
Length
212.2 in.
Length
193.8 in.
Width
76.8 in.
Width
74.1 in.
Height
60 in.
Height
57 in.

Engine and Performance

Engine Type
, Plug-In Hybrid
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
Power HP
375 - 536 HP
Power HP
237 HP
Torque
383 - 553 lb-ft
Torque
258 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 - 4.4 L
Engine Displacement
-
Gears
-
Gears
-

General

Model Year
2,025
Model Year
2,025
Brand
BMW
Brand
Cadillac
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.