CBA-NCP81G · DBA-NCP81G · UA-NCP81G
Toyota Sienta NCP81G specs
NCP81G is the model code of the Toyota Sienta. Japan’s transport ministry lists it in its fuel economy lists from 2004–2015 under 3 model types CBA-NCP81G, DBA-NCP81G, UA-NCP81G. A genuine car’s chassis number starts NCP81-.
NCP81G at a glance
- Make
- Toyota
- Model
- Sienta
- Model code
- NCP81G
- Model types
- CBA-NCP81G, DBA-NCP81G, UA-NCP81G
- In MLIT’s lists
- 2004–2015
- Engines
- 1NZ 1,496 cc petrol
- Gearboxes
- CVT automatic
- Drive
- front-wheel drive
- Kerb weight
- 1,210–1,240 kg
- Official fuel economy
- 17.2–19.2 km/L (49–54 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.
CBA-NCP81G
Listed 2004–2005. The CBA prefix (our explanation, not MLIT’s) means petrol passenger car certified to Japan’s 2005 emissions rules, 50% below their limits. Check CBA-NCP81G against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| 1NZ1,496 cc petrol | CVT automatic | front-wheel drive | 1,210–1,240 kg | — | 18.6–19 km/L53–54 mpg, Japanese 10-15 mode test | 2004–2005 |
DBA-NCP81G
Listed 2006–2015. The DBA prefix (our explanation, not MLIT’s) means petrol passenger car certified to Japan’s 2005 emissions rules, 75% below their limits. Check DBA-NCP81G against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| 1NZ1,496 cc petrol | CVT automatic | front-wheel drive | 1,210–1,240 kg | 7 | 18.6–19.2 km/L53–54 mpg, Japanese 10-15 mode test | 2006–2015 |
| 1NZ1,496 cc petrol | CVT automatic | front-wheel drive | 1,220–1,230 kg | 7 | 17.2 km/L49 mpg, Japanese JC08 test | 2012–2015 |
UA-NCP81G
Listed 2004. The UA prefix (our explanation, not MLIT’s) means certified to Japan’s 2000 emissions rules, 75% below their limits. Check UA-NCP81G against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| 1NZ1,496 cc petrol | CVT automatic | front-wheel drive | 1,210–1,240 kg | — | 19 km/L54 mpg, Japanese 10-15 mode test | 2004 |
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.
NCP81 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 | NCP81-5222295 to 5229178 |
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 NCP81G before you buy
Make sure the car is what the advert says: the chassis number on the V5C should start NCP81-, 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 Sienta model codes
Questions
What engine does the NCP81G have?
MLIT lists the Toyota Sienta NCP81G with 1NZ 1,496 cc petrol.
What fuel economy does the NCP81G get?
Officially between 17.2 and 19.2 km/L (about 49–54 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 NCP81G?
Between 1,210 and 1,240 kg kerb weight, depending on the version.
Is CBA-NCP81G the same as NCP81G?
Yes. CBA-NCP81G is the full model type: the letters before the hyphen are Japan’s emissions code, which changed as the rules were tightened, and NCP81G is the model code. The chassis number starts with NCP81-.
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.