2015 Audi Q3 — Full Specifications
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The 2015 Audi Q3 is a hatchback powered by a 2L 4-cyl turbo premium gasoline engine. It returns around 28 mpg (UK) / 23 mpg (US EPA) combined. Owners often keep a Audi Q3 workshop manual to hand for servicing and repairs.
Full Specifications
| Engine | 2L 4-cyl turbo |
|---|---|
| Transmission | Automatic (S6) |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | All-Wheel Drive |
| Body Style | Hatchback |
| Passenger Volume (EPA) | 84 cu ft (2,379 L) |
| Luggage Volume (EPA) | 17 cu ft (481 L) |
| Fuel Economy (UK) | 28 combined / 24 urban / 34 extra-urban mpg |
| Fuel Economy (US EPA) | 23 combined / 20 city / 28 highway mpg |
| CO₂ Emissions | 240 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 2 configurations for the 2015 Audi Q3, all with the 2L 4-cyl turbo 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 |
|---|---|---|---|---|---|---|
| 2L 4-cyl turbo | Automatic (S6) | All-Wheel Drive | 28 | 23 (20/28) | 240 | $3,550 |
| 2L 4-cyl turbo | Automatic (S6) | Front-Wheel Drive | 28 | 23 (20/28) | 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.
EPA measures interior passenger volume at 84 cubic feet (about 2,379 litres) and luggage volume at 17 cubic feet (about 481 litres). These are US EPA interior-volume figures; they are measured differently from the boot capacity numbers UK manufacturers quote.
Owner Essentials for the 2015 Audi Q3
Running Costs: 2015 Audi Q3
Covering around 8,000 miles a year in a 2015 Audi Q3 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.
Only need this car occasionally? See our buy vs rent comparison.
2015 Audi Q3 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.
Recalls & Owner Complaints (NHTSA)
NHTSA lists 2 safety recall campaigns that include the 2015 Audi Q3 (as of 6 October 2026). Most affected areas: Electrical system (1), Visibility (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Electrical system — campaign 16V642000, reported 6 September 2016. Risk: If the side marker lights do not illuminate, the vehicle may be less visible at night, increasing the risk of a crash.
- Visibility — campaign 15V200000, reported 3 April 2015. Risk: If the sunroof is closing while the vehicle is shut off and a vehicle occupant is in its path, there is an increased risk of injury.
Owners have filed 23 complaints with NHTSA about the 2015 Audi Q3. The most-reported areas are Engine (8), Fuel/propulsion system (5), Suspension (4). Complaints include 1 reported injury. That is close to the median of 16 complaints across the 12 Audi Q3 model years in our data.
Used-buyer checklist for the 2015 Audi Q3
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Electrical system (1 recall campaign) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Visibility (1 recall campaign) — Check wipers, washers and demisters work properly.
- Engine (8 owner complaints) — Listen for unusual noise on a cold start, check for warning lights and ask for the service records.
- Fuel system (5 owner complaints) — Ask whether any fuel-pump or fuel-system recalls were completed, and watch for hard starting or stalling.
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
At 28 mpg (UK) combined it sits close to the 27 mpg average for Audi models in our database. Its 240 g/km CO₂ figure is 11 g/km lower than the 251 g/km Audi average.
Of the 12 Audi Q3 model years we cover, the 2015 ranks 5th for combined fuel economy on its best configuration (28 mpg UK combined, against a high of 30 mpg). See every Audi Q3 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 2015 Audi Q3
Frequently Asked Questions
What engine does the 2015 Audi Q3 have?
It's fitted with a 2L 4-cyl turbo premium gasoline engine, paired with a automatic (s6) transmission.
What is the fuel economy of the 2015 Audi Q3?
The most efficient configuration returns around 28 mpg (UK) combined, or 23 mpg on the US EPA cycle.
How much does the 2015 Audi Q3 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 2015 Audi Q3 have any recalls?
NHTSA lists 2 safety recall campaigns that include the 2015 Audi Q3 (as of 6 October 2026). Most affected areas: Electrical system (1), Visibility (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 2015 Audi Q3?
Among the 23 owner complaints filed with NHTSA, the most-reported areas are Engine (8 complaints), Fuel/propulsion system (5 complaints), Suspension (4 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
How much interior and luggage space does the 2015 Audi Q3 have?
EPA measures interior passenger volume at 84 cubic feet (about 2,379 litres) and luggage volume at 17 cubic feet (about 481 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.