model year

2017 Cadillac CT6 Plug-In configuration 38650

Official US catalog configuration for the 2017 Cadillac CT6 Plug-In: 2L 4-cylinder Premium Gasoline SIDI; PHEV, Automatic (variable gear ratios), Rear-Wheel Drive.

Primary records linked at claim level Data refreshed 8/27/2026

answer

Exact catalog configuration

FuelEconomy.gov identifies this as configuration 38650 for the 2017 Cadillac CT6 Plug-In. The catalog row specifies 2L 4-cylinder Premium Gasoline SIDI; PHEV, Automatic (variable gear ratios), Rear-Wheel Drive, and Premium Gasoline. This is a configuration record, not a statement that every vehicle sold under the same model name has this powertrain.

make
Cadillac
model
CT6 Plug-In
engine
2L 4-cylinder Premium Gasoline SIDI; PHEV
source
FuelEconomy.gov vehicles.csv
fuelType
Premium Gasoline
cylinders
4
modelYear
2,017
drivetrain
Rear-Wheel Drive

SOURCES

applicability

Engine, transmission, and generation fields

Engine: 2L 4-cylinder Premium Gasoline SIDI; PHEV. Transmission: Automatic (variable gear ratios). Drive: Rear-Wheel Drive. Fuel: Premium Gasoline. Vehicle class: not specified. Generation label: Catalog span 2017–2018. The generation basis is catalog_span, which means contiguous catalog coverage and not an asserted OEM chassis-generation boundary.

make
Cadillac
model
CT6 Plug-In
engine
2L 4-cylinder Premium Gasoline SIDI; PHEV
source
FuelEconomy.gov vehicles.csv
fuelType
Premium Gasoline
cylinders
4
modelYear
2,017
drivetrain
Rear-Wheel Drive

diagnosis

How to use this configuration

Match the VIN, emissions label, engine identifier, transmission, drivetrain, and build information before ordering a part or applying a diagnostic procedure. FuelEconomy.gov configuration IDs describe catalog variants; they do not prove the equipment installed on an individual vehicle.

individualVehicleClaim
No
vinVerificationRequired
Yes

methodology

Source and update method

This page is generated from one exact row in the official FuelEconomy.gov downloadable vehicle dataset. Car Trouble Lab stores the source vehicle ID and row digest, and republishes a new reviewed snapshot when the source facts change.

source
FuelEconomy.gov
rowSha256
1e619dc4d1018af9a2c866994b5c790363cb766adf9bb03891ac7bbcf99c02f4
sourceVehicleId
38650