6AA-AAHH40W
Toyota Alphard AAHH40W specs
AAHH40W is the model code of the Toyota Alphard / Vellfire. Japan’s transport ministry lists it in its fuel economy lists from 2024–2026 under the model type 6AA-AAHH40W. A genuine car’s chassis number starts AAHH40-.
AAHH40W at a glance
- Make
- Toyota
- Model
- Alphard, Vellfire
- Model code
- AAHH40W
- Model types
- 6AA-AAHH40W
- In MLIT’s lists
- 2024–2026
- Engines
- A25A 2,487 cc hybrid
- Gearboxes
- CVT automatic
- Drive
- front-wheel drive
- Kerb weight
- 2,130–2,270 kg
- Official fuel economy
- 17.5–18.9 km/L (49–53 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-AAHH40W
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-AAHH40W against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| A25A2,487 cc hybrid | CVT automatic | front-wheel drive | 2,130–2,270 kg | 7–8 | 17.5–18.9 km/L49–53 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.
AAHH40 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 | AAHH40-0001001 to 0015495AAHH40-4000000 to 4001374 |
| 2024 | AAHH40-0015454 to 0034365AAHH40-4001282 to 4024705 |
| 2025 | AAHH40-0032916 to 0057040AAHH40-4023725 to 4046124 |
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 AAHH40W before you buy
Make sure the car is what the advert says: the chassis number on the V5C should start AAHH40-, 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 Alphard model codes
Questions
What engine does the AAHH40W have?
MLIT lists the Toyota Alphard / Vellfire AAHH40W with A25A 2,487 cc hybrid.
What fuel economy does the AAHH40W get?
Officially between 17.5 and 18.9 km/L (about 49–53 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 AAHH40W?
Between 2,130 and 2,270 kg kerb weight, depending on the version.
Is 6AA-AAHH40W the same as AAHH40W?
Yes. 6AA-AAHH40W is the full model type: the letters before the hyphen are Japan’s emissions code, which changed as the rules were tightened, and AAHH40W is the model code. The chassis number starts with AAHH40-.
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.