What cylinder is the Lexus RX 350 2023?
The 2023 Lexus RX 350 uses a four-cylinder engine: a 2.4-liter turbocharged inline-four (4-cylinder) powerplant.
As Lexus rolled into the 2023 model year, the RX lineup shifted from a V6 to a four-cylinder turbo setup for the RX 350. This article explains what cylinder configuration powers the RX 350 and other relevant specs for the 2023 model year.
Engine specifications and performance
Key technical details for the RX 350’s powertrain are summarized below:
- Engine displacement: 2.4-liter
- Configuration: inline-four (I-4) turbocharged
- Horsepower: 275 hp
- Torque: 317 lb-ft
- Transmission: 8-speed automatic
- Drivetrain: front-wheel drive (FWD) standard; all-wheel drive (AWD) available
These figures reflect Lexus’ shift to a turbocharged four-cylinder engine to power the RX 350, aligning the model with competition in the mid-size crossover segment and improving fuel efficiency relative to the V6 option in some markets.
Context and comparison
For buyers accustomed to the previous generation’s V6, the 2023 RX 350 represents a downsize to a four-cylinder turbo while preserving performance through turbocharging. The RX 350h hybrid and RX 500h perform with different powertrains, but the RX 350’s engine remains a 4-cylinder turbo in the non-hybrid gas variant.
What this means for driving experience
The four-cylinder turbo provides a balance of strong mid-range torque and acceptable fuel economy. The 275-hp rating gives adequate propulsion for daily driving and highway merging, while the 8-speed automatic helps smooth shifts and responsiveness. AWD versions offer enhanced traction in adverse weather.
Summary
In brief, the 2023 Lexus RX 350 is powered by a 2.4-liter turbocharged inline-four engine, i.e., a 4-cylinder setup. It delivers 275 horsepower and 317 lb-ft of torque, paired with an 8-speed automatic transmission and optional AWD, marking Lexus’s move away from a V6 toward more efficient turbocharging in this model line.
