See other engines in this family
The same engine also has a main page: Toyota 2GR-FKS.
Lexus 2GR-FSE specs: 3.5L (210.9 ci) 6-cylinder, 94 x 83 mm (3.7008 x 3.2677 in) bore and stroke, 11.8:1 compression. Rated 255-306 hp, 2006–2017.
The Lexus 2GR-FSE is oversquare — the 3.7008" bore exceeds the 3.2677" stroke by 13.3% — a layout that favors airflow and RPM over leverage at the crank. The 3.2677" stroke does not reach 4,000 ft/min of mean piston speed until about 7,350 RPM, so piston speed is not what limits this engine's revs — valvetrain and breathing are. Each of the 6 cylinders displaces 35.2 ci (576 cc).
11.8:1 on aluminum heads is high for a production gasoline engine; running a ratio like that on pump fuel depends on chamber design and fuel delivery rather than the number alone.
It is one of 2 engines in the Lexus 211ci family, all of them 210.9 ci — the differences between them are in compression, heads and rating, not displacement. 14 factory variants share these dimensions, rated from 255 to 306 hp across 2006–2017.
| Displacement | 210.9 ci / 3.5 L |
|---|---|
| Bore | 3.7008" |
| Stroke | 3.2677" |
| Cylinders | 6 |
| Configuration | V6 |
| Compression ratio | 11.8:1 |
| Bore/stroke ratio | 1.133 |
| Block material | aluminum |
|---|---|
| Head material | aluminum |
| Valvetrain | DOHC |
| Fuel type | gas |
| Advertised HP | 255–306 hp |
| Years | 2006–2017 |
| Year | Version | HP @ rpm | Torque @ rpm | Comp. |
|---|---|---|---|---|
| 2006 | 2GR-FSE net | 306 @ 6400 | 277 lb-ft @ 4800 | 11.8:1 |
| 2007 | 2GR-FSE net | 306 @ 6400 | 277 lb-ft @ 4800 | 11.8:1 |
| 2008 | 2GR-FSE net | 306 @ 6400 | 277 lb-ft @ 4800 | 11.8:1 |
| 2009 | 2GR-FSE net | 306 @ 6400 | 277 lb-ft @ 4800 | 11.8:1 |
| 2010 | 2GR-FSE net | 306 @ 6400 | 277 lb-ft @ 4800 | 11.8:1 |
| 2011 | 2GR-FSE net | 306 @ 6400 | 277 lb-ft @ 4800 | 11.8:1 |
| 2012 | 2GR-FSE net | 306 @ 6400 | 277 lb-ft @ 4800 | 11.8:1 |
| 2013 | 2GR-FSE net | 306 @ 6400 | 277 lb-ft @ 4800 | 11.8:1 |
| 2014 | 2GR-FSE net | 306 | — | — |
| 2015 | 2GR-FSE net | 306 | — | — |
| 2016 | 2GR-FSE net | 255 | — | — |
| 2016 | 2GR-FSE net | 306 | — | — |
| 2017 | 2GR-FSE net | 255 | — | — |
| 2017 | 2GR-FSE net | 306 | — | — |
Factory specification sheet.
| Bore/stroke character | 1.133 — oversquare — bore exceeds stroke, which favours higher RPM and larger valves |
|---|---|
| Mean piston speed at 6,000 RPM | 3,268 ft/min — conservative for a street engine |
| Displacement per cylinder | 35.1 ci |
| Static compression | 11.8:1 — high enough that pump premium or better is normally required |
Each link opens the calculator with this engine's specs already filled in.
These records share identical bore, stroke, displacement and compression. They differ by model year and factory power rating.
| Year | Advertised HP | Code |
|---|---|---|
| 2006 | 306 hp | 2GR-FSE |
| 2007 | 306 hp | 2GR-FSE |
| 2008 | 306 hp | 2GR-FSE |
| 2009 | 306 hp | 2GR-FSE |
| 2010 | 306 hp | 2GR-FSE |
| 2011 | 306 hp | 2GR-FSE |
| 2012 | 306 hp | 2GR-FSE |
| 2013 | 306 hp | 2GR-FSE |
| 2014 | 306 hp | 2GR-FSE |
| 2015 | 306 hp | 2GR-FSE |
| 2016 | 255 hp | 2GR-FSE |
| 2016 | 306 hp | 2GR-FSE |
| 2017 | 255 hp | 2GR-FSE |
| 2017 | 306 hp | 2GR-FSE |
2 factory vehicles, 2006–2017. Each year opens that model's engine table.