3BD-S321W · EBD-S321W
Daihatsu Hijet Deck Van S321W specs
S321W is the model code of the Daihatsu Hijet Deck Van, a kei car (registered in Japan as a goods vehicle). Japan’s transport ministry lists it in its fuel economy lists from 2008–2022 under 2 model types 3BD-S321W, EBD-S321W. A genuine car’s chassis number starts S321W-.
S321W at a glance
- Make
- Daihatsu
- Model
- Hijet Deck Van
- Model code
- S321W
- Model types
- 3BD-S321W, EBD-S321W
- In MLIT’s lists
- 2008–2022
- Engines
- KF 658 cc petrol
- Gearboxes
- 4-speed automatic, 5-speed manual, 3-speed automatic
- Drive
- rear-wheel drive
- Kerb weight
- 840–910 kg
- Official fuel economy
- 14.1–17.8 km/L (40–50 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.
3BD-S321W
Listed 2021–2022. The 3BD prefix (our explanation, not MLIT’s) means petrol goods vehicle or bus certified to Japan’s 2018 emissions rules. Check 3BD-S321W against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| KF658 cc petrol | 4-speed automatic | rear-wheel drive | 910 kg | — | 17.8 km/L50 mpg, Japanese JC08 test | 2021–2022 |
| KF658 cc petrol | 4-speed automatic | rear-wheel drive | 910 kg | — | 14.1 km/L40 mpg, WLTC test | 2021–2022 |
| KF658 cc petrol | 5-speed manual | rear-wheel drive | 900 kg | — | 17.8 km/L50 mpg, Japanese JC08 test | 2021–2022 |
| KF658 cc petrol | 5-speed manual | rear-wheel drive | 900 kg | — | 15.2 km/L43 mpg, WLTC test | 2021–2022 |
EBD-S321W
Listed 2008–2020. The EBD prefix (our explanation, not MLIT’s) means petrol goods vehicle or bus certified to Japan’s 2007 emissions rules. Check EBD-S321W against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| KF658 cc petrol | 3-speed automatic | rear-wheel drive | 850–880 kg | — | 16.2 km/L46 mpg, Japanese 10-15 mode test | 2008–2010 |
| KF658 cc petrol | 4-speed automatic | rear-wheel drive | 880 kg | — | 16.4 km/L46 mpg, Japanese 10-15 mode test | 2011–2012 |
| KF658 cc petrol | 4-speed automatic | rear-wheel drive | 880–910 kg | — | 15.6–17.8 km/L44–50 mpg, Japanese JC08 test | 2013–2020 |
| KF658 cc petrol | 5-speed manual | rear-wheel drive | 840–870 kg | — | 17 km/L48 mpg, Japanese 10-15 mode test | 2008–2012 |
| KF658 cc petrol | 5-speed manual | rear-wheel drive | 870–900 kg | — | 16.2–17.8 km/L46–50 mpg, Japanese JC08 test | 2013–2020 |
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.
S321W 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 |
|---|---|
| 2015 | S321W-004615 to 005413 |
| 2016 | S321W-005414 to 006282 |
| 2017 | S321W-006283 to 007145 |
| 2018 | S321W-007146 to 008380 |
| 2019 | S321W-008381 to 009456 |
| 2020 | S321W-009457 to 010353 |
| 2021 | S321W-010354 to 011382 |
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 S321W before you buy
Make sure the car is what the advert says: the chassis number on the V5C should start S321W-, 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 Daihatsu Hijet Deck Van model codes
Questions
What engine does the S321W have?
MLIT lists the Daihatsu Hijet Deck Van S321W with KF 658 cc petrol.
What fuel economy does the S321W get?
Officially between 14.1 and 17.8 km/L (about 40–50 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 S321W?
Between 840 and 910 kg kerb weight, depending on the version.
Is 3BD-S321W the same as S321W?
Yes. 3BD-S321W is the full model type: the letters before the hyphen are Japan’s emissions code, which changed as the rules were tightened, and S321W is the model code. The chassis number starts with S321W-.
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 Daihatsu 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.