DecodedCars2015 Audi R8
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2015 models.
- Class
- Two Seaters
- Body styles
- 2dr V10 Spyder Fsi Quattro Conv, 2dr V8 Spyder Fsi Quattro Conv, 2dr V10 Coupe Fsi Quattro, 2dr V10 Plus Coupe Fsi Quattro
- Engines
- 4.2L 8-cyl, 5.2L 10-cyl
- Drivetrain
- All-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 17 combined · 14 city / 23 hwy
- Length
- 174.4 in
- Curb weight
- 3,583–3,911 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- No recalls so far
Watch out for
- Below-average fuel economyBest version gets 17 MPG combined, 18% below the 2015 two seaters average of 20.8 MPG.
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 5 similar 2015 models — not a review. How we calculate this →
Overview
The 2015 Audi R8 is a two seaters offered with 2 engines (4.2L 8-cyl and 5.2L 10-cyl) and all-wheel drive.
It measures about 174 inches long and 75 inches wide on a 104-inch wheelbase, with a curb weight of roughly 3,911 lb (2dr V10 Spyder Fsi Quattro Conv).
EPA rates its most efficient version at 17 MPG combined (14 city / 23 highway), 18% worse than the 2015 two seaters average of 20.8 MPG, for an estimated $4,850 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
It has 0 recall campaigns on file and owners have filed 1 complaint with NHTSA since 2015, most often about the engine and engine cooling.
What changed for 2015
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2014 R8 — a carry-over year in the data.
Compared with 2014; trim, feature and price changes aren't covered. See the 2014 R8 →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 2dr V10 Spyder Fsi Quattro Conv | 174.4 in | 74.8 in | 49.2 in | 104.3 in | 64.6 / 63 in | 3,911 lb | 44/56 |
| 2dr V8 Spyder Fsi Quattro Conv | 174.4 in | 74.8 in | 49.2 in | 104.3 in | 64.6 / 63 in | 3,737 lb | 44/56 |
| 2dr V10 Coupe Fsi Quattro | 174.4 in | 74.8 in | 49.2 in | 104.3 in | 64.2 / 62.6 in | 3,737 lb | 44/56 |
| 2dr V10 Plus Coupe Fsi Quattro | 174.4 in | 74.8 in | 49.2 in | 104.3 in | 64.2 / 62.6 in | 3,605 lb | 44/56 |
| 2dr V8 Coupe Fsi Quattro | 174.4 in | 74.8 in | 49.2 in | 104.3 in | 64.2 / 62.6 in | 3,583 lb | 44/56 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| R8 | 4.2L 8-cyl | Automatic (AM-S7) | All-Wheel Drive | 14 / 23 / 17 | -18% | $4,850 | 538 |
| R8 | 5.2L 10-cyl | Automatic (AM-S7) | All-Wheel Drive | 13 / 22 / 16 | -23% | $5,150 | 557 |
| R8 | 4.2L 8-cyl | Manual 6-spd | All-Wheel Drive | 11 / 20 / 14 | -33% | $5,850 | 622 |
| R8 | 5.2L 10-cyl | Manual 6-spd | All-Wheel Drive | 12 / 19 / 14 | -33% | $5,850 | 618 |
EPA estimates; "vs. class" is combined MPG against the 2015 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2015 Audi R8.
Similar 2015 two seaterss
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2015 Audi R8 (this car) | 17 MPG | Not rated | 0 |
| 2015 Porsche 918 Spyder | 22 MPG | Not rated | 6 |
| 2015 Mercedes-Benz SL-Class | 23 MPG | Not rated | 0 |
| 2015 Jaguar F-Type | 23 MPG | Not rated | 3 |
| 2015 Mercedes-Benz SLS AMG | 15 MPG | Not rated | 0 |
| 2015 Audi R8 Spyder | 17 MPG | Not rated | 0 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2015 Audi R8.
Check your VIN for open recalls at NHTSA ↗Not every 2015 Audi R8 is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2015 Audi R8 buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Engine And Engine Cooling — 1 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Mileage to watch. Owners typically reported problems around 48,000 miles; ask what was repaired near that point.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2015 Audi R8. Not a substitute for a professional inspection.
Other R8 years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2023 R8 | 17 | 174.4 in | Not rated | 0 | 0 |
| 2022 R8 | 17 | 174.4 in | Not rated | 1 | 0 |
| 2021 R8 | 17 | 174.4 in | Not rated | 1 | 0 |
| 2020 R8 | 16 | 174.4 in | Not rated | 0 | 1 |
| 2018 R8 | 18 | 174.4 in | Not rated | 0 | 1 |
| 2017 R8 | 17 | 174.4 in | Not rated | 0 | 0 |
| 2014 R8 | 17 | 174.4 in | Not rated | 0 | 0 |
| 2012 R8 | 16 | 174.4 in | Not rated | 1 | 0 |
| 2011 R8 | 16 | 174.4 in | Not rated | 0 | 0 |
| 2010 R8 | 16 | 174.4 in | Not rated | 0 | 0 |
| 2009 R8 | 15 | 174.4 in | Not rated | 0 | 6 |
| 2008 R8 | 15 | 174.4 in | Not rated | 0 | 5 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Audi. How we calculate this →