DecodedCars2019 Infiniti Q70
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2019 models.
- Class
- Midsize Cars
- Body styles
- 4dr Sedan, L V6 4dr Sedan, L V8 4dr Sedan
- Engines
- 3.7L 6-cyl, 5.6L 8-cyl
- Drivetrain
- Rear-Wheel Drive, All-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 21 combined · 18 city / 25 hwy
- Length
- 196.1–202 in
- Curb weight
- 4,059–4,337 lb
- NHTSA rating
- Not rated
- Recalls
- 2 campaigns
Pros & cons
What's good
- AWD / 4WD available
Watch out for
- Below-average fuel economyBest version gets 21 MPG combined, 25% below the 2019 midsize car average of 28.1 MPG.
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 30 similar 2019 models — not a review. How we calculate this →
Overview
The 2019 Infiniti Q70 is a midsize car offered with 2 engines (3.7L 6-cyl and 5.6L 8-cyl) and rear-wheel drive and all-wheel drive.
It measures about 196 inches long and 73 inches wide on a 114-inch wheelbase, with a curb weight of roughly 4,059 lb (4dr Sedan).
EPA rates its most efficient version at 21 MPG combined (18 city / 25 highway), 25% worse than the 2019 midsize car average of 28.1 MPG, for an estimated $3,900 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
It has 2 recall campaigns on file and owners have filed 4 complaints with NHTSA since 2015, most often about the power train.
What changed for 2019
- No hybrid version any more
- Engine dropped: 3.5L 6-cyl
- Best combined MPG down from 30 to 21
- Lightest version 196 lb heavier
Compared with 2018; trim, feature and price changes aren't covered. See the 2018 Q70 →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr Sedan | 196.1 in | 72.8 in | 59.8 in | 114.2 in | 62.2 / 61.8 in | 4,059 lb | 55/45 |
| L V6 4dr Sedan | 202 in | 72.8 in | 59.8 in | 120.1 in | 62.2 / 61.8 in | 4,165 lb | 57/43 |
| L V8 4dr Sedan | 202 in | 72.8 in | 59.8 in | 120.1 in | 62.2 / 61.8 in | 4,337 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 |
|---|---|---|---|---|---|---|---|
| Q70 | 3.7L 6-cyl | Automatic (S7) | Rear-Wheel Drive | 18 / 25 / 21 | -25% | $3,900 | 433 |
| Q70 AWD | 3.7L 6-cyl | Automatic (S7) | All-Wheel Drive | 18 / 24 / 20 | -29% | $4,100 | 443 |
| Q70 | 5.6L 8-cyl | Automatic (S7) | Rear-Wheel Drive | 16 / 24 / 19 | -32% | $4,350 | 469 |
| Q70 AWD | 5.6L 8-cyl | Automatic (S7) | All-Wheel Drive | 16 / 23 / 18 | -36% | $4,550 | 491 |
EPA estimates; "vs. class" is combined MPG against the 2019 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2019 Infiniti Q70.
Similar 2019 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2019 Infiniti Q70 (this car) | 21 MPG | Not rated | 2 |
| 2019 BMW 3 Series | 30 MPG | ★★★★★ | 0 |
| 2019 BMW 5 Series | 29 MPG | Not rated | 0 |
| 2019 Mercedes-Benz E-Class | 25 MPG | ★★★★★ | 0 |
| 2019 Mercedes-Benz C-Class | 27 MPG | Not rated | 0 |
| 2019 Audi A6 | 27 MPG | ★★★★★ | 7 |
| 2019 Lincoln Continental | 21 MPG | ★★★★★ | 3 |
Recalls (2)
Power Train › Driveline › Driveshaft · Jun 21, 2024
NHTSA campaign 24V470000 · 7,222 vehicles
- Problem
- Nissan North America, Inc. (INFINITI) is recalling certain 2011-2013 M56, 2012-2013 M35 Hybrid, 2014-2018 Q50, Q70 Hybrid, 2014-2019 Q70, and 2015-2019 Q70L two-wheel drive vehicles. The driveshaft can fatigue and break.
- Risk
- A broken driveshaft can result in a loss of drive power, or a vehicle roll away when the vehicle is in park without the parking brake applied. Both scenarios can increase the risk of a crash.
- Fix
- Dealers will replace the driveshaft, free of charge. Owner notification letters were mailed August 13, 2024. Owners may contact INFINITI's customer service at 1-800-662-6200. INFINITI's numbers for this recall are R24A5 and R24A7.
Back Over Prevention › Sensing System › Camera · Sep 12, 2019
NHTSA campaign 19V654000 · 1,228,830 vehicles
- Problem
- Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
- Risk
- The lack of an image in the back-up camera display increases the risk of a crash.
- Fix
- Nissan will notify owners in phases, having dealers update the back-up camera settings software, free of charge. The recall began November 11, 2019 and all affected VINs should be activated. Owners may contact Nissan customer service at 1-800-867-7669 or INFINITI customer service at 1-800-662-6200.
Not every 2019 Infiniti Q70 is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2019 Infiniti Q70 buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 2 recalls this year — ask for proof of repairs.
- Power Train — 3 owner reports. Test-drive through all gears, including reverse; note slipping, harsh or delayed shifts.
- Engine — 2 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Vehicle Speed Control — 2 owner reports. Ask the seller and mechanic specifically about this system.
- Mileage to watch. Owners typically reported problems around 5,000 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 2019 Infiniti Q70. Not a substitute for a professional inspection.
Other Q70 years
Compare all years →Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Infiniti. How we calculate this →