Fuelfacts

Small SUVs · Gasoline · model year 2026

Cadillac XT5 vs Chevrolet Blazer

Model year 2026 ratings are close: 25 MPG for the Chevrolet Blazer and 24 for the Cadillac XT5, a difference of 1.

Side by side

Ratings of the Cadillac XT5 and the Chevrolet Blazer
MeasureCadillac XT5Chevrolet Blazer
Combined fuel economy (best version)24 MPG25 MPG
City22 MPG22 MPG
Highway29 MPG29 MPG
Annual fuel cost$3,400$2,700
Tailpipe CO2370 g/mile370 g/mile
Lowest rated version21 MPG21 MPG
Rated versions44
Rank in class (best combined rating)90th of 11384th of 113
ClassSmall SUVsSmall SUVs
PowertrainGasolineGasoline

Better figure in bold; each model's most efficient version.

Fuel economy and cost

Cadillac XT524 MPGChevrolet Blazer25 MPG
Best combined rating.

The two use different fuels (premium gasoline and regular gasoline), so the price per unit differs. Under the file's assumptions the Chevrolet Blazer costs about $2,700 a year and the Cadillac XT5 about $3,400, a difference of $700.

Cadillac XT5$3,400Chevrolet Blazer$2,700
Annual fuel cost.

Where each one ranks

Within their class the Cadillac XT5 is tied for 90th of 113 small SUVs, in the bottom quarter. The Chevrolet Blazer is tied for 84th of 113 small SUVs, in the bottom quarter.

The Cadillac XT5 has 4 rated versions, from 21 to 24 MPG. The Chevrolet Blazer has 4, from 21 to 25 MPG. For the most efficient versions, the Cadillac XT5 is rated 7 higher on the highway (29 against 22), while the Chevrolet Blazer is rated 7 higher on the highway (29 against 22).

Their lineups meet at 21 MPG: XT5 AWD: 3.6 L, 6 cyl, Automatic (S9), AWD for the Cadillac XT5 and Blazer AWD: 3.6 L, 6 cyl, Automatic 9-spd, AWD for the Chevrolet Blazer.

Ratings by model year

Both models are in the data for 8 model years, 2019 to 2026. The Cadillac XT5 has the higher best rating in 0 of them and the Chevrolet Blazer in 7, with 1 level. The widest gap, 2 MPG, was in 2019, when the Chevrolet Blazer led.

Best combined rating by model year
Model yearCadillac XT5Chevrolet BlazerGap
20262425-1
20252425-1
20242425-1
20232425-1
20222425-1
20212425-1
20202424level
20192224-2

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