DecodedCars2024 Infiniti Q50
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2024 models.
- Class
- Midsize Cars
- Body styles
- 4dr Sedan 3.0 AWD, 4dr Sedan Redsport 400 AWD
- Engines
- 3.0L 6-cyl turbo
- Drivetrain
- Rear-Wheel Drive, All-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 23 combined · 20 city / 29 hwy
- Length
- 189 in
- Curb weight
- 3,885–4,023 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- AWD / 4WD available
- No recalls so far
Watch out for
- Below-average fuel economyBest version gets 23 MPG combined, 20% below the 2024 midsize car average of 28.6 MPG.
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 39 similar 2024 models — not a review. How we calculate this →
Overview
The 2024 Infiniti Q50 is a midsize car offered with a 3.0L 6-cyl turbo engine and rear-wheel drive and all-wheel drive.
It measures about 189 inches long and 72 inches wide on a 112-inch wheelbase, with a curb weight of roughly 3,885 lb (4dr Sedan 3.0 AWD).
EPA rates its most efficient version at 23 MPG combined (20 city / 29 highway), 20% worse than the 2024 midsize car average of 28.6 MPG, for an estimated $3,550 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 2024
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2023 Q50 — a carry-over year in the data.
Compared with 2023; trim, feature and price changes aren't covered. See the 2023 Q50 →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr Sedan 3.0 AWD | 189 in | 71.7 in | 57.5 in | 112.2 in | 60.6 / 62.6 in | 3,885 lb | 57/43 |
| 4dr Sedan Redsport 400 AWD | 189 in | 71.7 in | 57.5 in | 112.2 in | 60.6 / 62.6 in | 4,023 lb | 57/43 |
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 |
|---|---|---|---|---|---|---|---|
| Q50 | 3.0L 6-cyl turbo | Automatic (S7) | Rear-Wheel Drive | 20 / 29 / 23 | -20% | $3,550 | 388 |
| Q50 AWD | 3.0L 6-cyl turbo | Automatic (S7) | All-Wheel Drive | 19 / 27 / 22 | -23% | $3,750 | 403 |
| Q50 Red Sport | 3.0L 6-cyl turbo | Automatic (S7) | Rear-Wheel Drive | 20 / 26 / 22 | -23% | $3,750 | 403 |
| Q50 Red Sport AWD | 3.0L 6-cyl turbo | Automatic (S7) | All-Wheel Drive | 19 / 26 / 22 | -23% | $3,750 | 411 |
EPA estimates; "vs. class" is combined MPG against the 2024 EPA class average. How we calculate this →
Safety ratings & technology
| Version | Overall | Frontal | Driver / passenger | Side | Side pole | Rollover | Rollover risk |
|---|---|---|---|---|---|---|---|
| 2024 Infiniti Q50 4 DR AWD | Not rated | Not rated | –★ / –★ | Not rated | Not rated | ★★★★★ | 9.7% |
| 2024 Infiniti Q50 4 DR RWD | Not rated | Not rated | –★ / –★ | Not rated | Not rated | ★★★★★ | 9.7% |
Similar 2024 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2024 Infiniti Q50 (this car) | 23 MPG | Not rated | 0 |
| 2024 BMW 3 Series | 29 MPG | Not rated | 0 |
| 2024 BMW 5 Series | 30 MPG | Not rated | 0 |
| 2024 Mercedes-Benz E-Class | 27 MPG | Not rated | 0 |
| 2024 Lexus IS | 25 MPG | Not rated | 0 |
| 2024 Audi A4 | 30 MPG | Not rated | 0 |
| 2024 Mercedes-Benz C-Class | 30 MPG | Not rated | 0 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2024 Infiniti Q50.
Check your VIN for open recalls at NHTSA ↗Not every 2024 Infiniti Q50 is affected — only a VIN check confirms your car.
Owner-reported problems
No owner complaints for the 2024 Infiniti Q50 in NHTSA's database since 2015.
Used 2024 Infiniti Q50 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 2024 Infiniti Q50. Not a substitute for a professional inspection.
Other Q50 years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2023 Q50 | 23 | 189 in | Not rated | 0 | 8 |
| 2022 Q50 | 23 | 189 in | Not rated | 0 | 1 |
| 2021 Q50 | 23 | 189 in | Not rated | 3 | 6 |
| 2020 Q50 | 23 | 189 in | Not rated | 0 | 3 |
| 2019 Q50 | 25 | 189 in | Not rated | 1 | 30 |
| 2018 Q50 | 29 | 189 in | Not rated | 3 | 44 |
| 2017 Q50 | 29 | 189 in | Not rated | 4 | 63 |
| 2016 Q50 | 30 | 189 in | Not rated | 4 | 39 |
| 2015 Q50 | 31 | 189 in | Not rated | 3 | 130 |
| 2014 Q50 | 31 | 189.4 in | Not rated | 8 | 138 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Infiniti. How we calculate this →