2017 Acura MDX — Full Specifications
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The 2017 Acura MDX is an SUV offered with 2 engines (3L 6-cyl, 3.5L 6-cyl). Its most fuel-efficient configuration returns around 28 mpg (UK) / 23 mpg (US EPA) combined, with 26–32 mpg (UK) across all configurations. A hybrid version is also listed by EPA (3L 6-cyl), returning around 32 mpg (UK) combined. Owners often keep a Acura MDX workshop manual to hand for servicing and repairs.
Compared with the 2016 Acura MDX: Fuel economy is essentially unchanged at around 28 mpg (UK) combined. EPA lists new engine options for 2017: 3L 6-cyl. It carries the same 5★ overall NHTSA rating.
Full Specifications
| Engine (most efficient) | 3.5L 6-cyl |
|---|---|
| Engine options | 3L 6-cyl · 3.5L 6-cyl |
| Transmission (most efficient) | Automatic (S9) |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | Front-Wheel Drive |
| Body Style | SUV |
| Length | 4788 mm |
| Fuel Economy (UK) | 28 combined / 24 urban / 32 extra-urban mpg |
| Fuel Economy (US EPA) | 23 combined / 20 city / 27 highway mpg |
| CO₂ Emissions | 243 g/km |
| EPA Greenhouse Gas Score | 5 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $3,550 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 3 configurations for the 2017 Acura MDX across 2 engines (3L 6-cyl, 3.5L 6-cyl). Combined fuel economy ranges from 22 to 27 mpg (US), or 26 to 32 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 |
|---|---|---|---|---|---|---|
| 3L 6-cyl (Hybrid) | Automatic (AM-S7) | All-Wheel Drive | 32 | 27 (26/27) | 204 | $3,050 |
| 3.5L 6-cyl | Automatic (S9) | All-Wheel Drive | 26 | 22 (19/26) | 251 | $3,750 |
| 3.5L 6-cyl | Automatic (S9) | Front-Wheel Drive | 28 | 23 (20/27) | 243 | $3,550 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2017 Acura MDX
Running Costs: 2017 Acura MDX
Covering around 8,000 miles a year in a 2017 Acura MDX at 28 mpg combined, expect roughly 1,299 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $3,550 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.
2017 Acura MDX Safety Ratings (NHTSA)
Recalls & Owner Complaints (NHTSA)
NHTSA lists 9 safety recall campaigns that include the 2017 Acura MDX (as of 6 October 2026). Most affected areas: Exterior lighting (2), Fuel system (2), Structure (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Structure — campaign 26V365000, reported 4 June 2026. Risk: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
- Air bags — campaign 26V332000, reported 21 May 2026. Risk: Air bags that deploy unintentionally during a crash increase the risk of injury.
- Exterior lighting — campaign 25V259000, reported 17 April 2025. Risk: Vehicle lights that fail to illuminate can decrease visibility and increase the risk of a crash.
- Fuel system — campaign 23V858000, reported 18 December 2023. Risk: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Showing the 4 most recent of 9 campaigns.
Owners have filed 264 complaints with NHTSA about the 2017 Acura MDX. The most-reported areas are Engine (79), Power train (69), Electrical system (46). Complaints include 7 reported crashes, 4 reported fires, 4 reported injuries. That is well above the median of 92 complaints across the 16 Acura MDX model years in our data.
Used-buyer checklist for the 2017 Acura MDX
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Engine (79 owner complaints) — Listen for unusual noise on a cold start, check for warning lights and ask for the service records.
- Transmission & drivetrain (69 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Electrical system (46 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Driver-assist sensors (34 owner complaints) — Check that driver-assist warning lights are off and sensors are clean and undamaged.
Source: US NHTSA recall and consumer-complaint databases, retrieved 6 October 2026. Complaints are unverified owner reports, not confirmed defects. Check any vehicle by VIN at nhtsa.gov/recalls, and see our guide to checking a used car for recalls.
How It Compares
How does the Acura MDX compare to similar SUVs? SUVs in our database average around 27 mpg (UK) combined — this model sits close to that average, within 1 mpg. Its 243 g/km CO₂ figure is 10 g/km lower than the 253 g/km average for SUVs on this site. This comparison is based on 1824 SUVs in our dataset.
At 28 mpg (UK) combined it sits close to the 29 mpg average for Acura models in our database.
Of the 16 Acura MDX model years we cover, the 2017 is the most economical on its best configuration (28 mpg UK combined). See every Acura MDX year side by side.
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 2017 Acura MDX
Frequently Asked Questions
What engine does the 2017 Acura MDX have?
EPA lists 2 engines for the 2017 Acura MDX: 3L 6-cyl, 3.5L 6-cyl. The most fuel-efficient configuration pairs the 3.5L 6-cyl with a automatic (s9).
What is the fuel economy of the 2017 Acura MDX?
The most efficient configuration returns around 28 mpg (UK) combined, or 23 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 26 to 32 mpg. The hybrid version returns around 32 mpg (UK) combined.
How much does the 2017 Acura MDX cost to fuel per year?
The US EPA estimates about $3,550 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 2017 Acura MDX have a good safety rating?
It holds an overall NHTSA rating of 5 stars, with 5 stars for frontal crash protection.
Does the 2017 Acura MDX have any recalls?
NHTSA lists 9 safety recall campaigns that include the 2017 Acura MDX (as of 6 October 2026). Most affected areas: Exterior lighting (2), Fuel system (2), Structure (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
What are the most common problems reported for the 2017 Acura MDX?
Among the 264 owner complaints filed with NHTSA, the most-reported areas are Engine (79 complaints), Power train (69 complaints), Electrical system (46 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
Is the Acura MDX's fuel economy good for an SUV?
Yes — it returns around 28 mpg (UK) combined, against a same-body-style average of roughly 27 mpg among the SUVs we track.