2015 Audi Allroad — 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 2015 Audi Allroad is an estate/wagon powered by a 2L 4-cyl turbo premium gasoline engine. It returns around 29 mpg (UK) / 24 mpg (US EPA) combined. Owners often keep a Audi Allroad workshop manual to hand for servicing and repairs.
Compared with the 2014 Audi Allroad: Fuel economy improves from 26 to 29 mpg (UK) combined on the most efficient configuration. The engine line-up listed by EPA is unchanged. It carries the same 5★ overall NHTSA rating.
Full Specifications
| Engine | 2L 4-cyl turbo |
|---|---|
| Transmission | Automatic (S8) |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | All-Wheel Drive |
| Body Style | Estate/Wagon |
| Passenger Volume (EPA) | 90 cu ft (2,549 L) |
| Luggage Volume (EPA) | 28 cu ft (793 L) |
| Fuel Economy (UK) | 29 combined / 25 urban / 34 extra-urban mpg |
| Fuel Economy (US EPA) | 24 combined / 21 city / 28 highway mpg |
| CO₂ Emissions | 234 g/km |
| EPA Greenhouse Gas Score | 6 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $3,400 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 1 configuration for the 2015 Audi Allroad, 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 (S8) | All-Wheel Drive | 29 | 24 (21/28) | 234 | $3,400 |
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 90 cubic feet (about 2,549 litres) and luggage volume at 28 cubic feet (about 793 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 Allroad
Running Costs: 2015 Audi Allroad
Covering around 8,000 miles a year in a 2015 Audi Allroad at 29 mpg combined, expect roughly 1,254 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $3,400 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.
2015 Audi Allroad Safety Ratings (NHTSA)
Recalls & Owner Complaints (NHTSA)
NHTSA lists 1 safety recall campaign that include the 2015 Audi Allroad (as of 6 October 2026). Most affected areas: Air bags (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Air bags — campaign 14V667000, reported 24 October 2014. Risk: If the front air bags do not deploy in the event of a secondary impact to the front of the vehicle, there is an increased risk of occupant injury.
Owners have filed 29 complaints with NHTSA about the 2015 Audi Allroad. The most-reported areas are Steering (6), Engine (6), Power train (5). Complaints include 3 reported crashes, 4 reported injuries.
Used-buyer checklist for the 2015 Audi Allroad
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Air bags (1 recall campaign) — Confirm any air bag inflator or module recalls were completed — enter the VIN at nhtsa.gov/recalls.
- Steering (6 owner complaints) — Check for play, noise or heavy steering, and ask whether any steering recall work was done.
- Engine (6 owner complaints) — Listen for unusual noise on a cold start, check for warning lights and ask for the service records.
- Transmission & drivetrain (5 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
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 Audi Allroad compare to similar estate/wagons? For context, estate/wagons in our database average around 34 mpg (UK) combined — this model's 29 mpg figure is 5 mpg below that average. Its 234 g/km CO₂ figure is 31 g/km higher than the 203 g/km average for estate/wagons on this site. This comparison is based on 194 estate/wagons in our dataset.
Audi models in our database average about 27 mpg (UK) combined on their most efficient configuration; the 2015 Audi Allroad's 29 mpg is 2 mpg above that make average. Its 234 g/km CO₂ figure is 17 g/km lower than the 251 g/km Audi average.
Of the 5 Audi Allroad model years we cover, the 2015 ranks 2nd for combined fuel economy on its best configuration (29 mpg UK combined, against a high of 30 mpg). See every Audi Allroad 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 Allroad
Frequently Asked Questions
What engine does the 2015 Audi Allroad have?
It's fitted with a 2L 4-cyl turbo premium gasoline engine, paired with a automatic (s8) transmission.
What is the fuel economy of the 2015 Audi Allroad?
The most efficient configuration returns around 29 mpg (UK) combined, or 24 mpg on the US EPA cycle.
How much does the 2015 Audi Allroad cost to fuel per year?
The US EPA estimates about $3,400 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 Allroad have a good safety rating?
It holds an overall NHTSA rating of 5 stars, with 5 stars for frontal crash protection.
Does the 2015 Audi Allroad have any recalls?
NHTSA lists 1 safety recall campaign that include the 2015 Audi Allroad (as of 6 October 2026). Most affected areas: Air bags (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 Allroad?
Among the 29 owner complaints filed with NHTSA, the most-reported areas are Steering (6 complaints), Engine (6 complaints), Power train (5 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 Allroad have?
EPA measures interior passenger volume at 90 cubic feet (about 2,549 litres) and luggage volume at 28 cubic feet (about 793 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.
Is the Audi Allroad's fuel economy good for an estate/wagon?
It returns around 29 mpg (UK) combined, against a same-body-style average of roughly 34 mpg among the estate/wagons we track.