| Toyota G16E engine | |
| Manufacturer: | Toyota |
| Production: | 2020–present |
| Configuration: | I3 |
| Displacement: | 1618cc |
| Block: | Aluminium alloy |
| Head: | Aluminium alloy |
| Valvetrain: | DOHC, 4 valves per cylinder |
| Compression: | 10.5:1 |
| Turbocharger: | Single-scroll ball bearing |
| Turboboostpressure: | 1.4– |
| Fuelsystem: | D-4ST direct/port injection |
| Fueltype: | Petrol |
| Coolingsystem: | Water-cooled |
| Power: | 192– |
| Specpower: | NaN– per litre |
| Torque: | 360– |
| Weight: | 109abbr=onNaNabbr=on |
The Toyota G16E engine is a 1618cc straight-three engine built by Toyota under its Gazoo Racing division that was first introduced in January 2020 for the GR Yaris.[1]
| G16E | G16E-GTS | GR Yaris | GXPA16 | Pre-facelift: Japan, Australia, Argentina, and New Zealand: 200abbr=onNaNabbr=on at 6,500 rpm Europe, Thailand, Malaysia, Indonesia, Singapore, Philippines, Mexico, and Taiwan: 192abbr=onNaNabbr=on at 6,500 rpm Facelift: Japan and Indonesia: 224abbr=onNaNabbr=on at 6,500 rpm Europe: 206abbr=onNaNabbr=on at 6,500 rpm | Pre-facelift: Japan, Australia, Argentina, and New Zealand: 370abbr=onNaNabbr=on at 3,000–4,600 rpm Europe, Thailand, Malaysia, Indonesia, Singapore, Philippines, Mexico and Taiwan: 360abbr=onNaNabbr=on at 3,000–4,600 rpm GRMN Yaris/Morizo Selection: 390abbr=onNaNabbr=on at 3,000–4,600 rpm/3,200–4,000 rpm Facelift: Japan and Indonesia: 400abbr=onNaNabbr=on at 3,250–4,600 rpm Europe: 390abbr=onNaNabbr=on at 3,250–4,600 rpm | 2020–present | Available in RZ and RC grades in Japan |
|---|---|---|---|---|---|---|---|
| GR Corolla | GZEA14 | Japan and North America: 224abbr=onNaNabbr=on at 6,500 rpm Australia, Thailand, Malaysia and Indonesia: 220abbr=onNaNabbr=on at 6,500 rpm | Regular model: 370abbr=onNaNabbr=on at 3,000–5,550 rpm Morizo Edition/Facelift: 400abbr=onNaNabbr=on at 3,250–4,600 rpm | 2022–present | |||
| Lexus LBX Morizo RR | GAYA16 | Japan: 224abbr=onNaNabbr=on at 6,500 rpm Australia: 206abbr=onNaNabbr=on at 6,500 rpm | Japan: 400abbr=onNaNabbr=on at 3,250–4,600 rpm Australia: 390abbr=onNaNabbr=on at 3,250–4,600 rpm | 2024–present |
The G16E-GTS is a turbocharged engine model with 10.5:1 compression ratio and D-4ST direct/port injection system with multi-oil jet piston cooling, large-diameter exhaust valves and a part-machined intake port. The turbo boost is set between 1.4and. With the engine producing up to 2240NaN0 (which comes out to NaNkW per litre), it makes the engine as one of the most powerful three-cylinder automobile engines ever produced.[2] The engine also has the highest specific output of any Toyota road car engine, exceeding the NaN0NaN0 per litre specific output from the 191abbr=onNaNabbr=on 2.0-litre 3S-GTE engine used in the ST246 Caldina GT-Four.[2]
Applications:
In 2021, Toyota modified the G16E-GTS engine to run exclusively on hydrogen fuel. The modified engine ran in the 2021–2022 Super Taikyu series.[3] Toyota has tried to establish hydrogen as a zero-emission fuel alternative to petrol in motorsport and for daily use. In 2023, Toyota showcased its Corolla Cross H2 concept vehicle which used the hydrogen-fueled G16E-GTS engine.[4]
A de-stroked variation of the G16E-GTS engine with a displacement of 1.4L, which is compatible with synthetic fuel, is used by the GR86 for the 2022 Super Taikyu series. The stroke was reduced from .[5]