4BA-GXPA16
Toyota GR Yaris GXPA16 specs
GXPA16 is the model code of the Toyota GR Yaris. Japan’s transport ministry lists it in its fuel economy lists from 2021–2026 under the model type 4BA-GXPA16. A genuine car’s chassis number starts GXPA16-.
GXPA16 at a glance
- Make
- Toyota
- Model
- GR Yaris
- Model code
- GXPA16
- Model types
- 4BA-GXPA16
- In MLIT’s lists
- 2021–2026
- Engines
- G16E 1,618 cc petrol
- Gearboxes
- 6-speed manual, 8-speed automatic
- Drive
- four-wheel drive
- Kerb weight
- 1,240–1,310 kg
- Official fuel economy
- 10.8–13.6 km/L (31–38 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-GXPA16
Listed 2021–2026. 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-GXPA16 against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| G16E1,618 cc petrol | 6-speed manual | four-wheel drive | 1,240–1,290 kg | 4 | 12.4–13.6 km/L35–38 mpg, WLTC test | 2021–2026 |
| G16E1,618 cc petrol | 8-speed automatic | four-wheel drive | 1,260–1,310 kg | 4 | 10.8 km/L31 mpg, WLTC test | 2025–2026 |
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.
GXPA16 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 |
|---|---|
| 2020 | GXPA16-001002 to 004996 |
| 2021 | GXPA16-004997 to 009584 |
| 2022 | GXPA16-009585 to 011221 |
| 2023 | GXPA16-011213 to 013292 |
| 2024 | GXPA16-013212 to 017185 |
| 2025 | GXPA16-016720 to 024292 |
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 GXPA16 before you buy
Make sure the car is what the advert says: the chassis number on the V5C should start GXPA16-, 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.
Other Toyota GR Yaris model codes
Questions
What engine does the GXPA16 have?
MLIT lists the Toyota GR Yaris GXPA16 with G16E 1,618 cc petrol.
What fuel economy does the GXPA16 get?
Officially between 10.8 and 13.6 km/L (about 31–38 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 GXPA16?
Between 1,240 and 1,310 kg kerb weight, depending on the version.
Is 4BA-GXPA16 the same as GXPA16?
Yes. 4BA-GXPA16 is the full model type: the letters before the hyphen are Japan’s emissions code, which changed as the rules were tightened, and GXPA16 is the model code. The chassis number starts with GXPA16-.
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.