2026 Toyota Crown Signia — Full Specifications
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Running gear matters most — before anything else, UK: check tyre prices at TirendoUS: check wheel & tyre prices at WheelHero for this car's fitment.
The 2026 Toyota Crown Signia is an estate/wagon powered by a 2.5L 4-cyl regular gasoline engine. It returns around 46 mpg (UK) / 38 mpg (US EPA) combined. Owners often keep a Toyota Crown Signia workshop manual to hand for servicing and repairs.
Related listing: see also the 2026 Toyota Crown page for the base Crown listing, which may cover additional engines and body styles.
Compared with the 2025 Toyota Crown Signia: Fuel economy is essentially unchanged at around 46 mpg (UK) combined. The engine line-up listed by EPA is unchanged.
Full Specifications
| Engine | 2.5L 4-cyl |
|---|---|
| Transmission | Automatic (AV-S6) |
| Fuel Type | Regular Gasoline |
| Powertrain | Hybrid |
| Drive | All-Wheel Drive |
| Body Style | Estate/Wagon |
| Passenger Volume (EPA) | 99 cu ft (2,803 L) |
| Luggage Volume (EPA) | 26 cu ft (736 L) |
| Fuel Economy (UK) | 46 combined / 47 urban / 44 extra-urban mpg |
| Fuel Economy (US EPA) | 38 combined / 39 city / 37 highway mpg |
| CO₂ Emissions | 144 g/km |
| EPA Greenhouse Gas Score | 7 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $1,750 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 1 configuration for the 2026 Toyota Crown Signia, all with the 2.5L 4-cyl engine. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 2.5L 4-cyl (Hybrid) | Automatic (AV-S6) | All-Wheel Drive | 46 | 38 (39/37) | 144 | $1,750 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
EPA measures interior passenger volume at 99 cubic feet (about 2,803 litres) and luggage volume at 26 cubic feet (about 736 litres). These are US EPA interior-volume figures; they are measured differently from the boot capacity numbers UK manufacturers quote.
Owner Essentials for the 2026 Toyota Crown Signia
Running Costs: 2026 Toyota Crown Signia
Covering around 8,000 miles a year in a 2026 Toyota Crown Signia at 46 mpg combined, expect roughly 791 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $1,750 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Planning a road trip? Grab a road trip packing list. Only need this car occasionally? See our buy vs rent comparison.
2026 Toyota Crown Signia Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
How It Compares
How does the Toyota Crown Signia compare to similar estate/wagons? For context, estate/wagons in our database average around 34 mpg (UK) combined — this model's 46 mpg figure is 12 mpg better than that average. Its 144 g/km CO₂ figure is 59 g/km lower than the 203 g/km average for estate/wagons on this site. This comparison is based on 194 estate/wagons in our dataset.
Toyota models in our database average about 34 mpg (UK) combined on their most efficient configuration; the 2026 Toyota Crown Signia's 46 mpg is 12 mpg above that make average. Its 144 g/km CO₂ figure is 72 g/km lower than the 216 g/km Toyota average.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2026 Toyota Crown Signia
Frequently Asked Questions
What engine does the 2026 Toyota Crown Signia have?
It's fitted with a 2.5L 4-cyl regular gasoline engine, paired with a automatic (av-s6) transmission.
What is the fuel economy of the 2026 Toyota Crown Signia?
The most efficient configuration returns around 46 mpg (UK) combined, or 38 mpg on the US EPA cycle.
How much does the 2026 Toyota Crown Signia cost to fuel per year?
The US EPA estimates about $1,750 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
How much interior and luggage space does the 2026 Toyota Crown Signia have?
EPA measures interior passenger volume at 99 cubic feet (about 2,803 litres) and luggage volume at 26 cubic feet (about 736 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.
Is the Toyota Crown Signia's fuel economy good for an estate/wagon?
Yes — it returns around 46 mpg (UK) combined, against a same-body-style average of roughly 34 mpg among the estate/wagons we track, making it one of the more efficient options in its class.