The 3.5-liter V6 Toyota 8GR-FXS engine has been produced in Japan since 2017 and is used in hybrid versions of models such as the Crown S220, as well as the Lexus LS500h and LC500h. This engine is equipped with D-4S combined fuel injection and operates on the Atkinson cycle.
GR family: 1GR-FE, 2GR-FE, 2GR-FKS, 2GR-FSE, 2GR-FXE, 2GR-FXS, 3GR-FE, 3GR-FSE, 4GR-FSE, 5GR-FE, 6GR-FE, 7GR-FKS, 8GR-FKS, 8GR-FXS.
Specifications
| Production years | since 2017 |
| Displacement, cc | 3456 |
| Fuel system | combined injection |
| Power output, hp | 299 |
| Torque output, Nm | 356 |
| Cylinder block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 94 |
| Piston stroke, mm | 83 |
| Compression ratio | 13.0 |
| Features | Atkinson cycle |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | VVT-iW + VVT-i |
| Turbocharging | no |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 5.8 |
| Fuel type | petrol |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for Lexus LS 500h 2019) — city — highway — combined |
9.6 6.5 7.4 |
| Engine lifespan, km | ~300 000 |
The engine was installed on:
- Lexus LC500h 1 (Z10) since 2017;
- Lexus LS500h 5 (XF50) since 2017;
- Toyota Crown 15 (S220) since 2018.
Disadvantages of the 8GR-FXS engine
- On specialized forums, the engine is mostly praised, there are complaints only about lubricant leaks;
- The weak point of the GR family units is the pump, keep an eye on its condition;
- Combined injection eliminates the problem of intake valve coking;
- Models with this engine are subject to a low pressure fuel pump replacement recall.
Frequently asked questions about the Toyota 8GR-FXS
How much power does the Toyota 8GR-FXS make?
The Toyota 8GR-FXS develops 299 hp and 356 Nm of torque.
How much oil does the Toyota 8GR-FXS take and which one?
Engine oil capacity: 5.8 liters. Recommended oil: 0W-20.
Does the Toyota 8GR-FXS have a timing belt or chain?
The Toyota 8GR-FXS uses a timing chain.
Is the Toyota 8GR-FXS turbocharged?
No, the Toyota 8GR-FXS is naturally aspirated.
Does the Toyota 8GR-FXS need valve clearance adjustment?
No, the Toyota 8GR-FXS has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Toyota 8GR-FXS last?
The typical lifespan of the Toyota 8GR-FXS is ~300 000 km with proper maintenance.
What is the fuel consumption of the Toyota 8GR-FXS?
Lexus LS 500h 2019: city 9.6, highway 6.5, combined 7.4 L/100 km.
What cars was the Toyota 8GR-FXS installed on?
Lexus LC500h 1 (Z10) since 2017; Lexus LS500h 5 (XF50) since 2017; Toyota Crown 15 (S220) since 2018.
What are the common problems of the Toyota 8GR-FXS?
On specialized forums, the engine is mostly praised, there are complaints only about lubricant leaks. The weak point of the GR family units is the pump, keep an eye on its condition. All known problems.
