What is the engine model of the Lexus RX?
3 Answers
Lexus RX engine model is 8AR-FTS. An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, electric motors, etc. Taking the 2020 Lexus RX as an example, its body structure is a 5-door, 5-seat SUV with body dimensions of: length 4890mm, width 1895mm, height 1705mm, wheelbase of 2790mm, and fuel tank capacity of 65L. The 2020 Lexus RX features a MacPherson strut front suspension and a double-wishbone rear suspension. It is equipped with a 3.5L naturally aspirated engine, producing a maximum horsepower of 262PS, maximum power of 193kW, maximum torque of 335Nm, and is paired with an electronic continuously variable transmission.
As a long-time auto repair technician, I often see the Lexus RX in the shop, and the engine model mainly depends on the vehicle's model and year. The current mainstream RX 350 uses the 2GR-FKS engine, which is a 3.5-liter V6 design with horsepower reaching around 300. It integrates dual VVT-i and D-4S direct injection technologies, delivering a smooth and quiet driving experience. For maintenance, I recommend regular oil changes as carbon buildup is minimal, but spark plug lifespan is a concern. As for the hybrid version RX 450h, it uses the 2GR-FXS engine paired with an electric motor, offering lower fuel consumption and a more eco-friendly system. Compared to older RX models, like the 2006 version that used the 2GR-FE, the new engine has optimized fuel efficiency. A reminder: specific models can be confirmed by checking the manual using the VIN.
I've been driving a Lexus RX 350 for two years, equipped with the 2GR-FKS V6 engine, which delivers ample power. In daily driving, acceleration is smooth, and overtaking is effortless, with an average fuel consumption of 9L/100km, making it comfortable for both city and highway driving. As an owner, I find the model complex yet reliable, like when changing the air filter, the dealership always mentions its shared Toyota design. Before purchasing, I compared it with other SUVs, and this engine is quiet and worry-free, making long trips less tiring. Occasionally chatting with fellow car owners, they mention the 450h has a different engine type, being hybrid, suitable for those focused on fuel efficiency. In short, the engine model varies by trim, but the 350 is the mainstream choice.
