Trim Report

Cadillac CT4 Sport2026

Includes:CADCT4|Sport
$20,989
Starting From
421
Active Listings
—
Avg Mileage

Sourced from 421 dealer listings in the latest market snapshot as of

Min $20,989
Max $58,928
From $20,989
Fresh

Sport Market Overview

All Trims Combined
From$33,700
$34K–$91K
698 listings25,000 avg miles
Luxury
From$15,951
274 listings|$16K–$48K
Premium Luxury
From$17,900
682 listings|$18K–$59K
Sport
From$20,989
421 listings|$21K–$59K
V
From$23,192
154 listings|$23K–$68K
V Blackwing
From$38,994
141 listings|$39K–$91K

2026 Cadillac CT4 Sport Pricing

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Where to Find Cadillac CT4 Sport

Location data for all 2026 Cadillac CT4 trims combined

34States

The biggest cluster of inventory is in Texas (14%), but the remaining listings are spread across 33 other states nationwide.

Cadillac CT4 Fuel Economy

EPA fuel economy data for all 2026 Cadillac CT4 trims

18–26mpg combined
·
15-22city
·
23-32hwy
·
$3,150-$4,550/yr

The 2026 Cadillac CT4 delivers 18 to 26 MPG combined across 8 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim
CT4 - Automatic (S8)
26mpg
2.0L 4-cyl Turbo · Rear-Wheel Drive
22 city32 hwy~$3,150/yr5/10 Average
CT4 - Automatic (S10)
25mpg
2.7L 4-cyl Turbo · Rear-Wheel Drive
21 city31 hwy~$3,250/yr5/10 Average
CT4 AWD - Automatic (S8)
25mpg
2.0L 4-cyl Turbo · All-Wheel Drive
21 city31 hwy~$3,250/yr5/10 Average
CT4 AWD - Automatic (S10)
24mpg
2.7L 4-cyl Turbo · All-Wheel Drive
21 city29 hwy~$3,400/yr5/10 Average
CT4 V - Automatic (S10)
23mpg
2.7L 4-cyl Turbo · Rear-Wheel Drive
20 city29 hwy~$3,550/yr5/10 Average
CT4 V AWD - Automatic (S10)
23mpg
2.7L 4-cyl Turbo · All-Wheel Drive
20 city28 hwy~$3,550/yr5/10 Average
CT4 V - Automatic (S10)
19mpg
3.6L 6-cyl Turbo · Rear-Wheel Drive
16 city24 hwy~$4,300/yr4/10 Average
CT4 V - Manual 6-spd
18mpg
3.6L 6-cyl Turbo · Rear-Wheel Drive
15 city23 hwy~$4,550/yr3/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

Sport Trim Buyer Questions

What to know about the 2026 Cadillac CT4 Sport

How does the Sport compare to other Cadillac CT4 trims?

Every Cadillac CT4 trim targets a different buyer. The 2026 model page compares all available trims side by side.

What should I know about maintaining the 2026 Cadillac CT4 Sport?

The Sport shares its core mechanicals with other Cadillac CT4 trims, so major service intervals are similar. The 2026 model page has the details.

What are the best years for the Cadillac CT4 Sport?

Check the price-to-mileage ratio for each Cadillac CT4 Sport year. The last year before a generation change is usually the most refined; the first year after is when resale drops fastest. The Cadillac CT4 overview compares all years side by side.

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