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Is the Lexus RX 350 4 or 6 cylinder?

The Lexus RX 350 is a 6-cylinder midsize luxury SUV. It is powered by a 3.5-liter V6 engine that produces 295 horsepower and 268 lb-ft of torque.

Detailed Overview of the Lexus RX 350 Engine

The Lexus RX 350 is equipped with a 3.5-liter V6 engine, which is a common configuration for midsize luxury SUVs. This engine provides a good balance of power, efficiency, and refinement. The V6 design features six cylinders arranged in a "V" shape, which allows for a more compact and balanced engine layout compared to an inline 6-cylinder design.

The specific engine in the Lexus RX 350 is Toyota's 2GR-FKS V6, which is a 3.5-liter unit that produces 295 horsepower and 268 lb-ft of torque. This engine is known for its smooth and responsive power delivery, as well as its relatively good fuel efficiency for a midsize SUV.

In contrast, some smaller SUV models may use 4-cylinder engines to improve fuel economy, while larger, more premium SUVs often have V8 engines for greater power and towing capacity. But the Lexus RX 350's V6 configuration strikes a nice balance between performance and efficiency that is well-suited for a midsize luxury crossover.

Lexus RX 350 Engine Specifications

Engine Type: 3.5-liter V6

Horsepower: 295 hp

Torque: 268 lb-ft

Transmission: 8-speed automatic

Drivetrain: Front-wheel drive (optional all-wheel drive)

Fuel Economy (FWD): 20 mpg city / 27 mpg highway

So in summary, the Lexus RX 350 is definitively a 6-cylinder midsize luxury SUV, not a 4-cylinder model. Its V6 engine provides a nice balance of power, refinement, and efficiency that is well-suited for this class of vehicle.

Is the Lexus RX350 a 4 or 6 cylinder?

The 2025 RX350 comes standard with a 275-hp turbocharged 2.5-liter four-cylinder engine, an eight-speed automatic transmission, and front-wheel drive; all-wheel drive is optional.

Which Lexus has a 6 cylinder engine?

Several current Lexus models have a V6 engine, including the LX (twin-turbo V6), ES 350 (3.5L V6), and IS 300 and 350 (3.5L V6). Newer or upcoming models like the TX 450h+ plug-in hybrid also use a V6.
You can watch this video to learn more about the V6 engine in the Lexus ES: 57sDietrich's Car ChannelYouTube · Mar 25, 2025

Lexus LX: Features a 3.4L twin-turbo V6 engine.
Lexus ES: The ES 350 trim includes a 3.5L V6 engine.
Lexus IS: The IS 300 AWD and IS 350 models use a 3.5L V6.
Lexus TX: The TX 450h+ is a plug-in hybrid that uses a V6 engine.
Lexus GX: This SUV also offers a twin-turbo V6 engine.

Which Lexus SUV is 4 cylinder?

Lexus UX Hybrid
For example, the subcompact Lexus UX Hybrid comes with a 2.0-liter four-cylinder engine paired with either a single electric motor on the front axle or a dual-electric system with a motor on each axle.

What year to stay away from Lexus RX 350?

Years to avoid for the Lexus RX 350 include 2007, 2008, 2010, 2016, and 2017 due to common problems like oil leaks, engine issues, brake failures, and faulty sensors. The 2010-2012 models are particularly prone to a ruptured oil cooler line that can cause engine failure, while the 2007-2009 models had issues with cracking dashboards and a faulty brake master cylinder. The 2016 and 2017 models saw recalls related to airbags and issues with rain sensors, notes CoPilot.

You can watch this video to learn about the history of the Lexus RX 350 and common problems in different generations: 1mThe Miles DrivenYouTube · Dec 22, 2024
Years to avoid and why

2007–2009: These models are known for cracking dashboards and a faulty brake master cylinder that can lead to brake failure.
2010–2012: A common and severe problem with these years is the oil cooler line, which can rupture and lead to engine failure.
2016–2017: The 2016 model year had airbag recalls and was the first year of a new generation, which can lead to early bugs. The 2017 model had issues with the rain sensor and wipers, in addition to having its own airbag recalls.

What to look for instead

2011–2015: These models generally have fewer issues, with the 2013–2015 models in particular being noted as more reliable.
2018–2022: Models from these years are considered more reliable, especially those with the redesigned exterior.
2020–2022: These are considered among the most reliable years, with the 2020 model year being a good choice.

This video discusses the best Lexus RX 350 years to buy: 59sThe Miles DrivenYouTube · Dec 18, 2024

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.