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Cadillac CT5 Dimensions & Size

How much cargo space and room does a 2026 Cadillac CT5 really have?

The 2026 Cadillac CT5 measures 193.7 in long, 74 in wide, 57.1 in tall, on a 116.1 in wheelbase, with a curb weight of about 4,123 lbs.

Looking for weight? See the Cadillac CT5 curb weight page — this page covers length, width, height and wheelbase.

Latest model year (2026):

The Cadillac CT5 measures 193.7 in long, 74 in wide and 57.1 in tall, on a 116.1 in wheelbase, weighing about 4,123 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified September 18, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsCurb WeightSafety

Cadillac CT5 Dimensions — All Years

YearBody / VariantLengthWidthHeightWheelbaseCurb Weight
2026Config 1 of 5CT5-V BLACKWING 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in4,123 lbs
2026Config 2 of 5CT5 V-SERIES 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,975 lbs
2026Config 3 of 5CT5 V-SERIES 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in4,145 lbs
2026Config 4 of 5CT5 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,660 lbs
2026Config 5 of 5CT5 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in3,799 lbs
2025Config 1 of 5CT5-V BLACKWING 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in4,123 lbs
2025Config 2 of 5CT5 V-SERIES 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,975 lbs
2025Config 3 of 5CT5 V-SERIES 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in4,145 lbs
2025Config 4 of 5CT5 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,660 lbs
2025Config 5 of 5CT5 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in3,799 lbs
2024Config 1 of 5CT5-V BLACKWING 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in4,123 lbs
2024Config 2 of 5CT5 V-SERIES 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,975 lbs
2024Config 3 of 5CT5 V-SERIES 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in4,145 lbs
2024Config 4 of 5CT5 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,660 lbs
2024Config 5 of 5CT5 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in3,799 lbs
2023Config 1 of 5CT5-V BLACKWING 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in4,123 lbs
2023Config 2 of 5CT5 V-SERIES 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,975 lbs
2023Config 3 of 5CT5 V-SERIES 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in4,145 lbs
2023Config 4 of 5CT5 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,660 lbs
2023Config 5 of 5CT5 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in3,799 lbs
2022Config 1 of 5CT5-V BLACKWING 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in4,123 lbs
2022Config 2 of 5CT5 V-SERIES 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,975 lbs
2022Config 3 of 5CT5 V-SERIES 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in4,145 lbs
2022Config 4 of 5CT5 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,660 lbs
2022Config 5 of 5CT5 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in3,799 lbs
2021Config 1 of 4CT5 V-SERIES 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,975 lbs
2021Config 2 of 4CT5 V-SERIES 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in4,145 lbs
2021Config 3 of 4CT5 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,660 lbs
2021Config 4 of 4CT5 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in3,799 lbs
2020Config 1 of 4CT5 V-SERIES 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,975 lbs
2020Config 2 of 4CT5 V-SERIES 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in4,145 lbs
2020Config 3 of 4CT5 4DR SEDAN RWD193.7 in74 in57.1 in116.1 in3,660 lbs
2020Config 4 of 4CT5 4DR SEDAN AWD193.7 in74 in57.1 in116.1 in3,799 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Cadillac CT5 data analysis

How Cadillac CT5 overall length varies

Across 33 configurations recorded for the 2020 through 2026 Cadillac CT5, overall length runs from 194 inches to 194 inches. The strongest figure belongs to the 2020 Cadillac CT5 (CT5 4DR SEDAN AWD) at 194 inches, and the weakest to the 2026 car (CT5-V BLACKWING 4DR SEDAN RWD) at 194 inches — a spread of 0%. The narrow spread means any year of the Cadillac CT5 in this table behaves much like the others, so you can shop on price, condition and mileage rather than chasing a particular model year.

What changed for 2026

Average overall length for the 2026 Cadillac CT5 is 194 inches, against 194 inches for the 2025 car — it held flat. A carry-over year like this usually means no powertrain or structural change, so an older example is the cheaper way into the same specification.

How to read this Cadillac CT5 data

This page lists every 2020 through 2026 Cadillac CT5 record we hold for this measurement — 33 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Configurations behind these Cadillac CT5 numbers

The 2020 through 2026 Cadillac CT5 entries here cover the variants CT5-V BLACKWING 4DR SEDAN RWD, CT5 V-SERIES 4DR SEDAN RWD, CT5 V-SERIES 4DR SEDAN AWD, CT5 4DR SEDAN RWD and CT5 4DR SEDAN AWD. 2026 is the busiest model year in the record with 5 separate measured configurations, which is why a single quoted overall length figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.

Where these Cadillac CT5 figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Cadillac CT5 record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Will the Cadillac CT5 fit your garage and parking space?

Measured against a standard single garage door (8 ft wide, 7 ft tall, 20 ft deep stall) and a standard US surface parking space (9 ft x 18 ft). Measure your own opening before buying — older garages are frequently narrower.

Garage door width
Fits

74 in wide (body only, mirrors folded) — about 22 in of total clearance, so roughly 11 in per side.

Garage door height
Clears

57.1 in tall — 26.9 in of headroom before roof rails, antennas, or a roof box are added.

Parking space
Fits a standard stall

193.7 in long leaves 22.3 in to spare in an 18 ft space, and 34 in of side clearance in a 9 ft one.

Its wheelbase (116.1 in) accounts for about 60% of overall length. A higher share generally means shorter overhangs — better approach and departure clearance on driveways and ramps, and more cabin space for the same parking footprint.

Want to see it against another vehicle at the same scale? Open the car size comparison tool or check the Cadillac CT5 curb weight to pair footprint with mass.

Frequently Asked Questions About CT5 Dimensions

How long is the Cadillac CT5?

The Cadillac CT5 is 193.701 inches long, 74.0157 inches wide and 57.0866 inches tall. That is roughly 16.1 feet — compare it with your garage depth before buying.

Will the Cadillac CT5 fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 193.701 in long and 74.0157 in wide, the Cadillac CT5 fits with 46 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Cadillac CT5 weigh?

Curb weight for the Cadillac CT5 is about 4,123 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.

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