model year

2021 Acura RDX FWD A-SPEC configuration 42799

Official US catalog configuration for the 2021 Acura RDX FWD A-SPEC: 2L 4-cylinder Premium Gasoline SIDI, Automatic (S10), Front-Wheel Drive.

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

answer

Exact catalog configuration

FuelEconomy.gov identifies this as configuration 42799 for the 2021 Acura RDX FWD A-SPEC. The catalog row specifies 2L 4-cylinder Premium Gasoline SIDI, Automatic (S10), Front-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
Acura
model
RDX FWD A-SPEC
engine
2L 4-cylinder Premium Gasoline SIDI
source
FuelEconomy.gov vehicles.csv
fuelType
Premium Gasoline
cylinders
4
modelYear
2,021
drivetrain
Front-Wheel Drive

SOURCES

applicability

Engine, transmission, and generation fields

Engine: 2L 4-cylinder Premium Gasoline SIDI. Transmission: Automatic (S10). Drive: Front-Wheel Drive. Fuel: Premium Gasoline. Vehicle class: not specified. Generation label: Catalog span 2019–2023. The generation basis is catalog_span, which means contiguous catalog coverage and not an asserted OEM chassis-generation boundary.

make
Acura
model
RDX FWD A-SPEC
engine
2L 4-cylinder Premium Gasoline SIDI
source
FuelEconomy.gov vehicles.csv
fuelType
Premium Gasoline
cylinders
4
modelYear
2,021
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
0944117afb08ed9c99d5b34ef864575167b3e00859a66851b6ad7a4c0182ba10
sourceVehicleId
42799