model year

2005 Pontiac Bonneville configuration 20994

Official US catalog configuration for the 2005 Pontiac Bonneville: 3.8L 6-cylinder Regular Gasoline, Automatic 4-spd, Front-Wheel Drive.

Claim-level evidence reviewed Reviewed 8/27/2026

answer

Exact catalog configuration

FuelEconomy.gov identifies this as configuration 20994 for the 2005 Pontiac Bonneville. The catalog row specifies 3.8L 6-cylinder Regular Gasoline, Automatic 4-spd, Front-Wheel Drive, and Regular Gasoline. This is a configuration record, not a statement that every vehicle sold under the same model name has this powertrain.

make
Pontiac
model
Bonneville
engine
3.8L 6-cylinder Regular Gasoline
source
FuelEconomy.gov vehicles.csv
fuelType
Regular Gasoline
cylinders
6
modelYear
2,005
drivetrain
Front-Wheel Drive

SOURCES

applicability

Engine, transmission, and generation fields

Engine: 3.8L 6-cylinder Regular Gasoline. Transmission: Automatic 4-spd. Drive: Front-Wheel Drive. Fuel: Regular Gasoline. Vehicle class: not specified. Generation label: Catalog span 2005–2005. The generation basis is catalog_span, which means contiguous catalog coverage and not an asserted OEM chassis-generation boundary.

make
Pontiac
model
Bonneville
engine
3.8L 6-cylinder Regular Gasoline
source
FuelEconomy.gov vehicles.csv
fuelType
Regular Gasoline
cylinders
6
modelYear
2,005
drivetrain
Front-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
510bf9c320457007ace51679330ca96f5d7c9a0ff26f270a484787dc11a1817a
sourceVehicleId
20994