5AA-MX91S
Suzuki Wagon R Smile MX91S specs
MX91S is the model code of the Suzuki Wagon R Smile, a kei car. Japan’s transport ministry lists it in its fuel economy lists from 2022–2026 under the model type 5AA-MX91S. A genuine car’s chassis number starts MX91S-.
MX91S at a glance
- Make
- Suzuki
- Model
- Wagon R Smile
- Model code
- MX91S
- Model types
- 5AA-MX91S
- In MLIT’s lists
- 2022–2026
- Engines
- R06D 657 cc petrol
- Gearboxes
- CVT automatic
- Drive
- four-wheel drive, front-wheel drive
- Kerb weight
- 860–920 kg
- Official fuel economy
- 23.6–29.2 km/L (67–82 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.
5AA-MX91S
Listed 2022–2026. The 5AA prefix (our explanation, not MLIT’s) means hybrid passenger car certified to Japan’s 2018 emissions rules, 50% below their limits. Check 5AA-MX91S against ULEZ and clean air zones.
| Engine | Gearbox | Drive | Weight | Seats | Fuel economy | Listed |
|---|---|---|---|---|---|---|
| R06D657 cc petrol | CVT automatic | four-wheel drive | 910–920 kg | 4 | 27.8 km/L79 mpg, Japanese JC08 test | 2022–2026 |
| R06D657 cc petrol | CVT automatic | four-wheel drive | 910–920 kg | 4 | 23.6 km/L67 mpg, WLTC test | 2022–2026 |
| R06D657 cc petrol | CVT automatic | front-wheel drive | 860–870 kg | 4 | 29.2 km/L82 mpg, Japanese JC08 test | 2022–2026 |
| R06D657 cc petrol | CVT automatic | front-wheel drive | 860–870 kg | 4 | 25.1 km/L71 mpg, WLTC test | 2022–2026 |
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.
MX91S 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 |
|---|---|
| 2021 | MX91S-100120 to 119841 |
| 2022 | MX91S-119842 to 155236 |
| 2023 | MX91S-155237 to 168070MX91S-200001 to 215869 |
| 2024 | MX91S-215870 to 242452MX91S-300001 to 303840 |
| 2025 | MX91S-303841 to 334996 |
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 MX91S before you buy
Make sure the car is what the advert says: the chassis number on the V5C should start MX91S-, 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 Suzuki Wagon R Smile model codes
Questions
What engine does the MX91S have?
MLIT lists the Suzuki Wagon R Smile MX91S with R06D 657 cc petrol.
What fuel economy does the MX91S get?
Officially between 23.6 and 29.2 km/L (about 67–82 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 MX91S?
Between 860 and 920 kg kerb weight, depending on the version.
Is 5AA-MX91S the same as MX91S?
Yes. 5AA-MX91S is the full model type: the letters before the hyphen are Japan’s emissions code, which changed as the rules were tightened, and MX91S is the model code. The chassis number starts with MX91S-.
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 Suzuki 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.