6AA-MAYH15
Lexus LBX MAYH15 specs
MAYH15 is the model code of the Lexus LBX. Japan’s transport ministry lists it in its fuel economy lists from 2024–2026 under the model type 6AA-MAYH15. A genuine car’s chassis number starts MAYH15-.
MAYH15 at a glance
- Make
- Lexus
- Model
- LBX
- Model code
- MAYH15
- Model types
- 6AA-MAYH15
- In MLIT’s lists
- 2024–2026
- Engines
- M15A 1,490 cc hybrid
- Gearboxes
- CVT automatic
- Drive
- four-wheel drive
- Kerb weight
- 1,360–1,400 kg
- Official fuel economy
- 26.2–26.6 km/L (74–75 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.
6AA-MAYH15
Listed 2024–2026. The 6AA prefix (our explanation, not MLIT’s) means hybrid passenger car certified to Japan’s 2018 emissions rules, 75% below their limits. Check 6AA-MAYH15 against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| M15A1,490 cc hybrid | CVT automatic | four-wheel drive | 1,360–1,400 kg | 5 | 26.2–26.6 km/L74–75 mpg, WLTC test | 2024–2026 |
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.
MAYH15 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 |
|---|---|
| 2023 | MAYH15-2000000 to 2000199 |
| 2024 | MAYH15-2000189 to 2004334 |
| 2025 | MAYH15-2004331 to 2007135 |
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 an MAYH15 before you buy
Make sure the car is what the advert says: the chassis number on the V5C should start MAYH15-, 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 Lexus LBX model codes
Questions
What engine does the MAYH15 have?
MLIT lists the Lexus LBX MAYH15 with M15A 1,490 cc hybrid.
What fuel economy does the MAYH15 get?
Officially between 26.2 and 26.6 km/L (about 74–75 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 MAYH15?
Between 1,360 and 1,400 kg kerb weight, depending on the version.
Is 6AA-MAYH15 the same as MAYH15?
Yes. 6AA-MAYH15 is the full model type: the letters before the hyphen are Japan’s emissions code, which changed as the rules were tightened, and MAYH15 is the model code. The chassis number starts with MAYH15-.
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 Lexus 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.