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INFINITI QX55 vs Chevrolet Trailblazer - Differences and prices compared

Compare performance (268 HP vs 155 HP), trunk space and price (50,200 $ vs 23,100 $ ) at a glance. See which model fits your needs and budget better – INFINITI QX55 or Chevrolet Trailblazer?

INFINITI QX55 vs Chevrolet Trailblazer: Key differences

INFINITI QX55

  • considerably more power
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Chevrolet Trailblazer

  • significantly cheaper
  • noticeably more efficient
  • clearly lighter
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Here’s where it gets real: The technical differences in detail

QX55

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.

Chevrolet Trailblazer is significantly cheaper – starting at 23,100 $ , while the INFINITI QX55 costs 50,200 $ . That’s a price difference of around 27,050 $.

When it comes to city fuel economy, the Chevrolet Trailblazer performs noticeably better – achieving 29 mpg, compared to 22 mpg for the INFINITI QX55. That’s a difference of about 7 mpg.

Trailblazer

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the INFINITI QX55 offers considerably more power – delivering 268 HP compared to 155 HP. That’s roughly 113 HP more horsepower.

There’s also a difference in torque: the INFINITI QX55 delivers markedly more torque with 280 lb-ft compared to 174 lb-ft. That’s about 106 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, Chevrolet Trailblazer is clearly lighter – 3,029 lbs compared to 4,070 lbs. The difference is around 1,041 lbs.

Who wins the race in the data check?

The Chevrolet Trailblazer 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 $23,100
Trailblazer

Chevrolet Trailblazer

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : Front Wheel
  • Power HP : 137 - 155 HP
INFINITI QX55
Chevrolet Trailblazer

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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INFINITI QX55

The INFINITI QX55 seamlessly marries luxury and style with its standout coupe-like silhouette, appealing to those who desire both function and flair. Inside, the cabin is adorned with premium materials and advanced technology features that elevate the driving experience to one of sophistication and comfort. On the road, the QX55 offers a dynamic drive, catered to enthusiasts who appreciate both agile handling and plush rides.

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Chevrolet Trailblazer

The Chevy Trailblazer nails the sweet spot between city-friendly style and weekend-ready practicality, with a confident look and a cabin that punches above its price. It’s not the loudest or flashiest in the class, but it delivers easygoing comfort, clever storage, and just enough attitude to make everyday errands feel like a mini road trip.

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INFINITI QX55
Chevrolet Trailblazer

Costs and Consumption

Price
50,200 - 58,700 $
Price
23,100 - 27,700 $
FuelEconomy City
22 mpg
FuelEconomy City
29 mpg
FuelEconomy Hwy
28 MPG
FuelEconomy Hwy
33 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
16 gal
Fuel tank capacity
13.2 gal

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4,070 - 4,123 lbs
Curb weight
3,029 lbs
Trunk Volume
-
Trunk Volume
-
Length
186.3 in.
Length
174.07 in.
Width
74.9 in.
Width
71.2 in.
Height
63 in.
Height
64 - 65 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
Front Wheel
Power HP
268 HP
Power HP
137 - 155 HP
Torque
280 lb-ft
Torque
162 - 174 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 L
Engine Displacement
-
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
INFINITI
Brand
Chevrolet
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.