## What Car Has the FR9 Engine?
### Introduction
The FR9 engine is a 2.0-liter turbocharged inline-four gasoline engine manufactured by Toyota. It was first introduced in 2017 as the successor to the FR platform’s previous 2.0-liter turbocharged engine, the 8AR-FTS. The FR9 engine has been used in various Toyota and Lexus vehicles, including:
– Toyota Camry (2018-present)
– Toyota Highlander (2020-present)
– Toyota RAV4 (2019-present)
– Lexus ES (2019-present)
– Lexus GX (2022-present)
– Lexus NX (2022-present)
– Lexus RX (2023-present)
### Engine Specifications
**Engine Code:** FR9
**Configuration:** Inline-four
**Number of Valves:** 16
**Displacement:** 1,998 cc (2.0 liters)
**Bore x Stroke:** 86.0 mm x 88.0 mm
**Compression Ratio:** 10.6:1
**Fuel System:** Direct injection
**Turbocharger:** Single turbocharger
**Power Output:** 203-227 hp (151-169 kW)
**Torque Output:** 200-258 lb-ft (271-350 Nm)
### Key Features
The FR9 engine incorporates several key features to enhance its performance and efficiency:
**Variable Valve Timing (VVT-i):** The FR9 engine is equipped with Toyota’s VVT-i system, which adjusts the timing of the intake and exhaust valves to optimize engine performance at different engine speeds.
**Direct Injection:** The FR9 engine uses direct injection technology, which sprays fuel directly into the combustion chambers. This improves fuel efficiency and reduces emissions compared to conventional port injection systems.
**Turbocharger:** The FR9 engine features a single turbocharger to boost its power and torque output. The turbocharger is designed to deliver maximum boost pressure at low engine speeds, resulting in improved acceleration and responsiveness.
**Low-Friction Design:** The FR9 engine incorporates various low-friction design elements, including roller rocker arms and DLC (Diamond-Like Carbon) coating on the camshafts. These features reduce friction within the engine, improving fuel efficiency and reducing emissions.
**High-Pressure Fuel Injection System:** The FR9 engine uses a high-pressure fuel injection system that delivers fuel at pressures up to 35 MPa (5,076 psi). This high pressure improves fuel atomization and combustion效率.
### Applications
The FR9 engine has been widely used in various Toyota and Lexus vehicles, including:
– **Toyota Camry:** The FR9 engine has been the sole engine option for the Toyota Camry XSE and TRD models since its introduction in 2018. It replaced the previous 2.5-liter V6 engine in these trims.
– **Toyota Highlander:** The FR9 engine has been available in the Toyota Highlander SUV since 2020, initially as an optional upgrade in the Limited trim and now as the standard engine in all Highlander trims.
– **Toyota RAV4:** The FR9 engine was introduced in the Toyota RAV4 in 2019, replacing the 2.5-liter naturally aspirated engine in the Limited and Adventure trims. It is now available as an option in all RAV4 trims.
– **Lexus ES:** The FR9 engine has been the standard engine for the Lexus ES sedan since its redesign in 2019. It replaced the previous 3.5-liter V6 engine and offers improved fuel efficiency and performance.
– **Lexus GX:** The FR9 engine was introduced in the Lexus GX SUV in 2022, replacing the previous 4.6-liter V8 engine. It provides improved fuel efficiency and torque output, while maintaining the GX’s off-road capabilities.
– **Lexus NX:** The FR9 engine has been available in the Lexus NX compact SUV since its redesign in 2022. It is offered in both gasoline and hybrid configurations.
– **Lexus RX:** The FR9 engine will become the standard engine for the Lexus RX SUV in 2023. It replaces the previous 3.5-liter V6 engine and is expected to offer significant improvements in fuel efficiency and performance.
### Conclusion
The FR9 engine is a cutting-edge turbocharged inline-four engine that delivers impressive power, torque, and fuel efficiency. It has been widely adopted by Toyota and Lexus in various models, including the Camry, Highlander, RAV4, ES, GX, NX, and RX. With its advanced technologies, the FR9 engine is expected to play a significant role in the future of Toyota and Lexus vehicles.
