4BA-GZEA14H
Toyota GR Corolla GZEA14H specs
GZEA14H is the model code of the Toyota GR Corolla. Japan’s transport ministry lists it in its fuel economy lists from 2024–2026 under the model type 4BA-GZEA14H. A genuine car’s chassis number starts GZEA14-.
GZEA14H at a glance
- Make
- Toyota
- Model
- GR Corolla
- Model code
- GZEA14H
- Model types
- 4BA-GZEA14H
- In MLIT’s lists
- 2024–2026
- Engines
- G16E 1,618 cc petrol
- Gearboxes
- 6-speed manual, 8-speed automatic
- Drive
- four-wheel drive
- Kerb weight
- 1,470–1,510 kg
- Official fuel economy
- 10.4–12.4 km/L (29–35 mpg)
Fuel economy is from Japan’s official tests and is usually better than you’ll see on UK roads. MLIT doesn’t list power or torque.
4BA-GZEA14H
Listed 2024–2026. The 4BA prefix (our explanation, not MLIT’s) means petrol passenger car certified to Japan’s 2018 emissions rules, 25% below their limits. Check 4BA-GZEA14H against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| G16E1,618 cc petrol | 6-speed manual | four-wheel drive | 1,470–1,490 kg | 5 | 12.4 km/L35 mpg, WLTC test | 2024–2026 |
| G16E1,618 cc petrol | 8-speed automatic | four-wheel drive | 1,500–1,510 kg | 5 | 10.4 km/L29 mpg, WLTC test | 2026 |
Each row is one version as MLIT lists it. A version can appear twice when MLIT gave figures on two tests that year. Low-emission stars and trim names aren’t shown. MLIT gives fuel economy in km/L; the mpg figures are our conversion to UK gallons. Japanese tests are gentler than real UK driving, so expect less.
GZEA14 build year by chassis number
Japan’s carmakers list the chassis numbers each code was built with every year from 2015. Find the serial below, or use the build year finder.
| Built | Chassis numbers |
|---|---|
| 2022 | GZEA14-001001 to 001049 |
| 2023 | GZEA14-001038 to 002046 |
| 2024 | GZEA14-002047 to 002581 |
| 2025 | GZEA14-002582 to 005199 |
From the JAMA chassis number lists: 車台番号一覧表. We keep only the chassis code, serial ranges and year. JAMA calls them reference information, not a certificate.
Check a GZEA14H before you buy
Make sure the car is what the advert says: the chassis number on the V5C should start GZEA14-, and the engine and gearbox should match one of the versions above. Our free check reads the UK MOT history and compares it with the chassis code.
Questions
What engine does the GZEA14H have?
MLIT lists the Toyota GR Corolla GZEA14H with G16E 1,618 cc petrol.
What fuel economy does the GZEA14H get?
Officially between 10.4 and 12.4 km/L (about 29–35 mpg), depending on the version, on Japan’s own tests. Real-world figures are usually lower, especially against the older 10-15 mode test.
How heavy is the GZEA14H?
Between 1,470 and 1,510 kg kerb weight, depending on the version.
Is 4BA-GZEA14H the same as GZEA14H?
Yes. 4BA-GZEA14H is the full model type: the letters before the hyphen are Japan’s emissions code, which changed as the rules were tightened, and GZEA14H is the model code. The chassis number starts with GZEA14-.
About these figures
The model types, engine codes, capacities, gearboxes, drive, weights, seats and km/L figures are copied from MLIT’s yearly lists of cars on sale in Japan each March, so “listed” years are list years, not exact production dates. The English model names, mpg conversions, emissions code explanations and chassis number matching are ours. Lists before 2013 were printed as PDFs that we read by machine; where an older list gives an engine code that doesn’t match its capacity, we’ve used the figure the same model type has in other years. Check anything that matters against the car’s own papers. Spotted a mistake? Email [email protected]. All Toyota model codes.
Source: Ministry of Land, Infrastructure, Transport and Tourism (MLIT), Japan, fuel economy lists 2004–2026, used under the Public Data License 1.0. Edited and translated by JDM History.