RX II · 2003–2006

Lexus RX 300 RX II · 204 hp (2003 to 2006)

The Lexus RX 300 of the RX II generation uses the 1MZ-FE 3.0 V6 petrol engine with 204 hp.

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Technical specifications

Fuel: Petrol
Power: 204 PS / 150 kW
Displacement: 2 995 cm³
Cylinders: 6
Engine code: 1MZ-FE 3.0 V6
Period covered: 2003–2006
Documented market: Europe

Transmission

Automatic · 5 speeds

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

Specification source : [1] AutoKarnet

This version

204 hp (150 kW), all-wheel drive, 5-speed automatic. Built from 2003 to 2006.

AutoKarnet advice

In the range

It is the entry-level petrol version of this generation. The 1MZ-FE 3.0 V6 engine is also fitted to: Lexus RX (RX I Europe).

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 300 RX II?

The 1MZ-FE 3.0 V6 petrol engine (2 995 cc), 204 hp (150 kW).

AutoKarnet advice

Which oil for the Lexus RX 300?

A API SN/SP / ILSAC GF-5/GF-6 / ACEA C2-approved oil suited to the 1MZ-FE 3.0 V6 engine.

AutoKarnet advice

Documentary sources

[1] Rédaction AutoKarnet
AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026