RX V · 2022–…

Lexus RX 450h+ RX V · 309 hp (2022 to date)

The Lexus RX 450h+ of the RX V generation uses the A25A-FXS 2.5 Hybrid plug-in hybrid engine with 309 hp.

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Technical specifications

Fuel
Plug-in hybrid
Power
309 PS / 227 kW
Displacement
2 487 cm³
Cylinders
4
Engine code
A25A-FXS 2.5 Hybrid
Period covered
2022–…
Documented market
Europe

Transmission

  • Automatic · speeds

Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.

Specification source : [1] AutoKarnet

This version

309 hp (227 kW), all-wheel drive, None-speed automatic. Built from 2022 to date. Plug-in hybrid: the high-voltage battery charges from a socket; have the high-voltage system checked only by a qualified workshop.

AutoKarnet advice

In the range

It is the only plug-in hybrid version of this generation. The A25A-FXS 2.5 Hybrid engine is also fitted to: Lexus ES (ES VII Europe), Lexus NX (NX II), Lexus LM (LM II Europe), Suzuki Across (Across), Toyota Camry (Camry XV70 Europe), Toyota RAV4 (RAV4 V XA50).

AutoKarnet advice

Maintenance and records

Oil and filter change

Typical interval: 15,000 km or 12 months, whichever comes first.

15 000 km

12 months

API SN/SP / ILSAC GF-5/GF-6 / ACEA C2 — Engine, model year and severe use may require a shorter interval; do not exceed the service warning. The listed oil approvals are not interchangeable: check the one for the engine.

Source [1]

Brake fluid

Brake fluid: generally replaced every 2 years; inspect the brakes at each service.

24 months

Brake fluid: generally replaced every 2 years; inspect the brakes at each service.

Source [1]

Questions about this version (2)

Which engine is in the Lexus RX 450h+ RX V?

The A25A-FXS 2.5 Hybrid plug-in hybrid engine (2 487 cc), 309 hp (227 kW).

AutoKarnet advice

Which oil for the Lexus RX 450h+?

A API SN/SP / ILSAC GF-5/GF-6 / ACEA C2-approved oil suited to the A25A-FXS 2.5 Hybrid engine.

AutoKarnet advice

Documentary sources

  1. [1] Rédaction AutoKarnet

    AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026

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