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INFINITI Q50 vs Cadillac XT6 - Differences and prices compared

Compare performance (400 HP vs 310 HP), trunk space and price (43,100 $ vs 49,200 $ ) at a glance. See which model fits your needs and budget better – INFINITI Q50 or Cadillac XT6?

INFINITI Q50 vs Cadillac XT6: Key differences

INFINITI Q50

  • slightly cheaper
  • visibly more power
  • moderately lighter

Cadillac XT6

  • very slightly more efficient

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

Q50

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.

INFINITI Q50 is slightly cheaper – starting at 43,100 $ , while the Cadillac XT6 costs 49,200 $ . That’s a price difference of around 6,145 $.

When it comes to city fuel economy, the Cadillac XT6 performs very slightly better – achieving 21 mpg, compared to 20 mpg for the INFINITI Q50. That’s a difference of about 1 mpg.

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 INFINITI Q50 offers visibly more power – delivering 400 HP compared to 310 HP. That’s roughly 90 HP more horsepower.

There’s also a difference in torque: the INFINITI Q50 delivers visibly more torque with 350 lb-ft compared to 271 lb-ft. That’s about 79 lb-ft more.

Space and Everyday Use:

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

Seats: Cadillac XT6 offers more seats – 7 vs 5.

In terms of curb weight, INFINITI Q50 is moderately lighter – 3,781 lbs compared to 4,362 lbs. The difference is around 581 lbs.

Who wins the race in the data check?

The INFINITI Q50 shows a few small advantages 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 $43,100
Q50

INFINITI Q50

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 300 - 400 HP
INFINITI Q50
Cadillac XT6

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

View detailed analysis

INFINITI Q50

The INFINITI Q50 continues to impress with its blend of sleek design and dynamic performance, catering to drivers who seek both style and substance. Its refined interior offers a luxurious experience with high-quality materials and advanced technology features, ensuring every journey is as comfortable as it is enjoyable. The Q50 stands out on the road with its confident presence and agile handling, making it a compelling choice in the world of luxury sports sedans.

details

Cadillac XT6

The Cadillac XT6 is a luxury SUV that combines spacious interiors with sophisticated design, offering a comfortable ride for families and executives alike. Its sleek exterior styling is complemented by a host of modern amenities and advanced safety features, ensuring both style and peace of mind on the road. Inside, the XT6 boasts a well-appointed cabin with high-quality materials, providing an elegant and serene driving experience.

details
INFINITI Q50
Cadillac XT6

Costs and Consumption

Price
43,100 - 58,900 $
Price
49,200 - 60,700 $
FuelEconomy City
19 - 20 mpg
FuelEconomy City
18 - 21 mpg
FuelEconomy Hwy
26 - 29 MPG
FuelEconomy Hwy
25 - 27 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
20 gal
Fuel tank capacity
19 - 22 gal

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
3,781 - 4,023 lbs
Curb weight
4,362 - 4,690 lbs
Trunk Volume
13.5 cu. ft.
Trunk Volume
-
Length
189.6 in.
Length
198.5 in.
Width
71.8 in.
Width
77.3 in.
Height
57 in.
Height
69 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
Front Wheel, All Wheel
Power HP
300 - 400 HP
Power HP
235 - 310 HP
Torque
295 - 350 lb-ft
Torque
258 - 271 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
2 - 3.6 L
Gears
-
Gears
-

General

Model Year
2,024
Model Year
2,025
Brand
INFINITI
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.