2026 Acura ADX — Full Specifications
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The 2026 Acura ADX is an estate/wagon powered by a 1.5L 4-cyl turbo premium gasoline engine. Its most fuel-efficient configuration returns around 34 mpg (UK) / 28 mpg (US EPA) combined, with 32–34 mpg (UK) across all configurations. Owners often keep a Acura ADX workshop manual to hand for servicing and repairs.
Compared with the 2025 Acura ADX: Fuel economy is essentially unchanged at around 34 mpg (UK) combined. The engine line-up listed by EPA is unchanged. It carries the same 5★ overall NHTSA rating.
Full Specifications
| Engine | 1.5L 4-cyl turbo |
|---|---|
| Transmission | Automatic (AV-S7) |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | Front-Wheel Drive |
| Body Style | Estate/Wagon |
| Passenger Volume (EPA) | 97 cu ft (2,747 L) |
| Luggage Volume (EPA) | 24 cu ft (680 L) |
| Fuel Economy (UK) | 34 combined / 31 urban / 37 extra-urban mpg |
| Fuel Economy (US EPA) | 28 combined / 26 city / 31 highway mpg |
| CO₂ Emissions | 197 g/km |
| EPA Greenhouse Gas Score | 5 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $2,950 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 2 configurations for the 2026 Acura ADX, all with the 1.5L 4-cyl turbo engine. Combined fuel economy ranges from 27 to 28 mpg (US), or 32 to 34 mpg (UK), depending on engine, transmission and drive. 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 |
|---|---|---|---|---|---|---|
| 1.5L 4-cyl turbo | Automatic (AV-S7) | All-Wheel Drive | 32 | 27 (25/30) | 204 | $3,050 |
| 1.5L 4-cyl turbo | Automatic (AV-S7) | Front-Wheel Drive | 34 | 28 (26/31) | 197 | $2,950 |
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 97 cubic feet (about 2,747 litres) and luggage volume at 24 cubic feet (about 680 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 Acura ADX
Running Costs: 2026 Acura ADX
Covering around 8,000 miles a year in a 2026 Acura ADX at 34 mpg combined, expect roughly 1,070 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $2,950 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 Acura ADX Safety Ratings (NHTSA)
How It Compares
How does the Acura ADX compare to similar estate/wagons? Estate/Wagons in our database average around 34 mpg (UK) combined — this model sits close to that average, within 0 mpg. Its 197 g/km CO₂ figure is 6 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.
Acura models in our database average about 29 mpg (UK) combined on their most efficient configuration; the 2026 Acura ADX's 34 mpg is 5 mpg above that make average. Its 197 g/km CO₂ figure is 38 g/km lower than the 235 g/km Acura 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 Acura ADX
Frequently Asked Questions
What engine does the 2026 Acura ADX have?
It's fitted with a 1.5L 4-cyl turbo premium gasoline engine, paired with a automatic (av-s7) transmission.
What is the fuel economy of the 2026 Acura ADX?
The most efficient configuration returns around 34 mpg (UK) combined, or 28 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 32 to 34 mpg.
How much does the 2026 Acura ADX cost to fuel per year?
The US EPA estimates about $2,950 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.
Does the 2026 Acura ADX have a good safety rating?
It holds an overall NHTSA rating of 5 stars, with 5 stars for frontal crash protection.
How much interior and luggage space does the 2026 Acura ADX have?
EPA measures interior passenger volume at 97 cubic feet (about 2,747 litres) and luggage volume at 24 cubic feet (about 680 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.
Is the Acura ADX's fuel economy good for an estate/wagon?
It returns around 34 mpg (UK) combined, against a same-body-style average of roughly 34 mpg among the estate/wagons we track.