DecodedCars2015 Mazda 6
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2015 models.
- Class
- Midsize Cars
- Engines
- 2.5L 4-cyl
- Drivetrain
- Front-Wheel Drive
- Fuel
- Regular Gasoline
- MPG (best)
- 32 combined · 28 city / 39 hwy
- Length
- –
- Curb weight
- –
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- Excellent fuel economyUp to 32 MPG combined — 25% better than the average 2015 midsize car (25.7 MPG).
- Few owner complaints0 complaints filed with NHTSA versus about 267 for similar models.
- No recalls so far
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 20 similar 2015 models — not a review. How we calculate this →
Overview
The 2015 Mazda 6 is a midsize car offered with a 2.5L 4-cyl engine and front-wheel drive.
EPA rates its most efficient version at 32 MPG combined (28 city / 39 highway), 25% better than the 2015 midsize car average of 25.7 MPG, for an estimated $2,100 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
There are no recalls or owner complaints on file with NHTSA for this model year.
What changed for 2015
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2014 6 — a carry-over year in the data.
Compared with 2014; trim, feature and price changes aren't covered. See the 2014 6 →
Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| 6 | 2.5L 4-cyl | Automatic (S6) | Front-Wheel Drive | 28 / 39 / 32 | +25% | $2,100 | 280 |
| 6 | 2.5L 4-cyl | Automatic (S6) | Front-Wheel Drive | 26 / 37 / 30 | +17% | $2,250 | 298 |
| 6 | 2.5L 4-cyl | Manual 6-spd | Front-Wheel Drive | 25 / 35 / 29 | +13% | $2,300 | 308 |
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 Mazda 6.
Similar 2015 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2015 Mazda 6 (this car) | 32 MPG | Not rated | 0 |
| 2015 Toyota Corolla | 34 MPG | Not rated | 1 |
| 2015 Honda Accord | 47 MPG | Not rated | 6 |
| 2015 Toyota Camry | 40 MPG | Not rated | 1 |
| 2015 Toyota Prius | 50 MPG | Not rated | 2 |
| 2015 Hyundai Elantra | 31 MPG | Not rated | 3 |
| 2015 Chevrolet Malibu | 29 MPG | Not rated | 3 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2015 Mazda 6.
Check your VIN for open recalls at NHTSA ↗Not every 2015 Mazda 6 is affected — only a VIN check confirms your car.
Owner-reported problems
No owner complaints for the 2015 Mazda 6 in NHTSA's database since 2015.
Used 2015 Mazda 6 buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2015 Mazda 6. Not a substitute for a professional inspection.
Other 6 years
Compare all years →Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Mazda. How we calculate this →