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SOURCE-RECORDED POWERTRAINS

K20C4 · source specifications & fitments

Vehicle configurations reporting K20C4. Compare documented years, trim labels and source-specific outputs; a shared code does not establish interchangeability.

Make, model, trim or engine code

Vehicle make

Documented year

Vehicles reporting K20C4

Exact engine-code matches from the source. These links do not establish that every variant shares this record’s specifications or market.

Vehicle	Documented fitment years	Explore
Acura RDX	2019–2025	38 fitments & specifications ↗
Honda Accord	2018–2022	6 fitments & specifications ↗

Reported engine supplier: Honda. Outputs remain attached to the configurations below; they are not universal ratings for this engine label.

22 source configuration groups

Acura / 2022

RDX

SH-AWD A-SPEC ADVANCE / SH-AWD PMC EDITION

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2022–2023

RDX

Trim not recorded

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2022–2024

RDX

SH-AWD A-SPEC

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2022–2024

RDX

SH-AWD

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2022

RDX

SH-AWD TECH

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2022

RDX

TECH

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2022–2024

RDX

SH-AWD ADVANCE

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2022–2023

RDX

RDX

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2022–2023

RDX

A-SPEC

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2023

RDX

TECHNOLOGY

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2023–2024

RDX

SH-AWD TECHNOLOGY

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2023–2024

RDX

SH-AWD A-SPEC ADVANCE

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2024–2025

RDX

Trim not recorded

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2025

RDX

A-Spec Advance

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2025

RDX

RDX

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2025

RDX

A-Spec

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2025

RDX

Advance

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Acura / 2025

RDX

Technology

Source engine label: K20C4
Source engine power: 272 hp≈ 202.8 kW
Transmission: Automatic · 10 speeds
Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Honda / 2021–2022

Accord

Sport

Source engine label: K20C4
Source engine power: 252 hp≈ 187.9 kW
Transmission: Automatic · 10 speeds
Body: Sedan/Saloon

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Honda / 2021

Accord

Trim not recorded

Source engine label: K20C4
Source engine power: 252 hp≈ 187.9 kW
Transmission: Not recorded
Body: Sedan/Saloon

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Honda / 2021–2022

Accord

Touring

Source engine label: K20C4
Source engine power: 252 hp≈ 187.9 kW
Transmission: Automatic · 10 speeds
Body: Sedan/Saloon

NHTSA VIN specification · Market not established

Specifications & source conditions ↗

Honda / 2022

Accord

Trim not recorded

Source engine label: K20C4
Source engine power: 252 hp≈ 187.9 kW
Transmission: Automatic · 10 speeds
Body: Sedan/Saloon

NHTSA VIN specification · Market not established

Specifications & source conditions ↗