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What are the differences between the RX350 and RX300?

2 Answers

DelKaleb

07/29/25 6:40pm

rx350 and rx300 have the following differences: 1. Configuration: The RX300 is equipped with a 3-liter V6 24-valve 1MZ-FE engine, featuring VVT-i intelligent variable valve timing control system and electronic fuel injection system, making it an all-weather four-wheel-drive multi-purpose sports vehicle. The RX350 comes with the latest voice-recognition DVD navigation system and is equipped with VSC, ABS, EBD, BA, and Traction Control System (TRC). 2. Power: The RX300 has a maximum output of 220hp/5,800rpm and a maximum torque of 222lb-ft/4,400rpm. The RX350 is powered by a new 3.5-liter V6 engine with a maximum power of 203kW (276hp)/6,200rpm and a maximum torque of 342Nm/4,700rpm.

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IvanDella

08/14/25 12:01pm

As a young person who drives frequently, I think the main differences between the RX350 and RX300 lie in the engine and the production era. The RX300 is the older model, produced roughly between 2000 and 2004, equipped with a 3.0L V6 engine delivering around 220 horsepower. It feels slower in acceleration and has higher fuel consumption, reaching up to 12L per 100km in city driving. The RX350, introduced after 2006, upgraded to a 3.5L engine, boosting horsepower to nearly 300 with stronger torque, quicker response for easier overtaking, and better fuel efficiency, potentially saving 1-2L per 100km. I also noticed the RX350 has many interior upgrades, like a modern navigation screen and audio system, offering more stability at high speeds. If buying used, I’d recommend spending a bit more for the RX350—newer tech means easier maintenance, a peppier daily drive, and a more tech-savvy experience that significantly enhances driving pleasure.

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