Infiniti · model year 2014
2014 Infiniti Q50
Specifications and certified data for the 2014 model year. All Infiniti Q50 model years →
2014 UK builds, engines & trims
| Build | Engine | Fuel | Gearbox | Power hp | CO₂ g/km | MPG | Record |
|---|---|---|---|---|---|---|---|
| 2.0l 17 inch wheel | 1,991 cc | Petrol | Automatic | — | 146 | 44.8 | Dossier |
| 2.0l 19 inch wheel | 1,991 cc | Petrol | Automatic | — | 151 | 43.5 | Dossier |
| 2.2d 125 Diesel 17" wheel | 2,143 cc | Diesel | Automatic | — | 124 | 58.9 | Dossier |
| 2.2d 125 Diesel 17" wheel | 2,143 cc | Diesel | Manual | — | 114 | 64.2 | Dossier |
| 2.2d 125 Diesel 19" wheel | 2,143 cc | Diesel | Automatic | — | 128 | 57.6 | Dossier |
| 2.2d 125 Diesel 19" wheel | 2,143 cc | Diesel | Manual | — | 118 | 62.8 | Dossier |
| 3.5 225 Hybrid 17" wheel | 3,498 cc | Hybrid | Automatic | — | 139 | 47.9 | Dossier |
| 3.5 225 Hybrid 19" wheel | 3,498 cc | Hybrid | Automatic | — | 144 | 45.6 | Dossier |
| 3.5 Hybrid 4WD 17" wheel | 3,498 cc | Hybrid | Automatic | — | 154 | 42.8 | Dossier |
| 3.5 Hybrid 4WD 19" wheel | 3,498 cc | Hybrid | Automatic | — | 159 | 41.5 | Dossier |
| HEV 2WD 17 inch wheel | 3,498 cc | Petrol | Automatic | — | 139 | 47.9 | Dossier |
| HEV 2WD 19 inch wheel | 3,498 cc | Petrol | Automatic | — | 144 | 45.6 | Dossier |
| HEV 4WD 17 inch wheel | 3,498 cc | Petrol | Automatic | — | 154 | 42.8 | Dossier |
| HEV 4WD 19 inch wheel | 3,498 cc | Petrol | Automatic | — | 159 | 41.5 | Dossier |
UK Vehicle Certification Agency fuel & emissions data and ACS catalogue records, Open Government Licence v3.0, VCA ↗.
2014 US EPA fuel-economy records
| Year | Engine | Drive | Transmission | Fuel | MPG (US) comb. | CO₂ g/mi | EV range mi | Source |
|---|---|---|---|---|---|---|---|---|
| 2014 | 3.5 L 6-cyl | Rear-Wheel Drive | Automatic (S7) | Premium | 31 | 282 | — | EPA ↗ |
| 2014 | 3.5 L 6-cyl | All-Wheel Drive | Automatic (S7) | Premium | 30 | 293 | — | EPA ↗ |
| 2014 | 3.7 L 6-cyl | Rear-Wheel Drive | Automatic (S7) | Premium | 23 | 389 | — | EPA ↗ |
| 2014 | 3.7 L 6-cyl | All-Wheel Drive | Automatic (S7) | Premium | 22 | 412 | — | EPA ↗ |
US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.
US NHTSA safety ratings
| Vehicle | Overall | Front | Side | Rollover | Source |
|---|---|---|---|---|---|
| 2014 Infiniti Q50 4 DR AWD | ★★★★★ (5/5) | ★★★★☆ (4/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2014 Infiniti Q50 4 DR RWD | ★★★★★ (5/5) | ★★★★☆ (4/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2014 Infiniti Q50 Hybrid 4 DR AWD | ★★★★★ (5/5) | ★★★★☆ (4/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2014 Infiniti Q50 Hybrid 4 DR RWD | ★★★★★ (5/5) | ★★★★☆ (4/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
NHTSA 5-Star Safety Ratings (US government, public domain). US-market versions; not the same tests as Euro NCAP.
US safety recalls
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24V470000 2024-06-21 · model years 2014, 2015, 2016, 2017, 2018
POWER TRAIN:DRIVELINE:DRIVESHAFT
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.
Remedy: 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…
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16V430000 2016-06-13 · model years 2014, 2015, 2016
STEERING:ELECTRIC POWER ASSIST SYSTEM
Nissan North America, Inc.'s (Nissan) is recalling certain model year 2014-2016 Infiniti Q50 vehicles manufactured December 26, 2012, to December 11, 2015, and Infiniti Q50 Hybrid vehicles manufactured December 10, 2012, to December 17, 2015. The Direct Adaptive Steering system may experience an error at vehicle start…
Remedy: Nissan will notify owners, and dealers will reprogram the Direct Adaptive Steering ECU software, free of charge. The recall began on August 12, 2016. Owners may contact Nissan customer service at 1-800-647-7261.
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16V244000 2016-04-26 · model years 2014, 2015, 2016, 2017
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
Nissan North America, Inc. (Nissan) is recalling certain model year 2016-2017 Nissan Maxima, 2013-2016 Nissan Altima, NV200, LEAF, Sentra, and Pathfinder, 2014-2016 Nissan NV200 Taxi, Infiniti QX60, QX60 Hybrid, and Q50 Hybrid, 2014-2017 Nissan Rogue and Infiniti Q50, 2015-2016 Nissan Murano, Murano Hybrid, and…
Remedy: Nissan will notify their owners. Chevrolet City Express owners will be notified by General Motors. Dealers will reprogram the Air Bag Control Unit (ACU) and OCS Electronic Control Unit (ECU) in Altima, Maxima, Murano,…
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14V581000 2014-09-22 · model years 2014
HYBRID PROPULSION SYSTEM
Nissan North America, Inc. (Nissan) is recalling certain model year 2014 Infiniti Q50 hybrid vehicles manufactured December 10, 2012, to June 25, 2014, and Infiniti Q70 hybrid vehicles manufactured November 7, 2013, to May 7, 2014. Due to a software error, the electric motor may stop working while the vehicle is being…
Remedy: Nissan will notify owners, and dealers will reprogram the motor inverter software, free of charge. The recall began on November1, 2014. Owners may contact Nissan customer service at 1-800-647-7261.
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14V582000 2014-09-22 · model years 2014
POWER TRAIN:AUTOMATIC TRANSMISSION
Nissan North America, Inc. (Nissan) is recalling certain model year 2014 Infiniti Q50 hybrid vehicles manufactured October 16, 2013, to January 27, 2014, and Infiniti Q70 hybrid vehicles manufactured November 7, 2013, to December 10, 2013. The affected vehicles may have been assembled with transmissions whose housings…
Remedy: Nissan will notify owners, and dealers will inspect the transmission assembly and replace it if cracks are found, free of charge. The recall began on November 10, 2014. Owners may contact Nissan customer service at 1-…
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14V583000 2014-09-22 · model years 2014
ENGINE AND ENGINE COOLING:ENGINE
Nissan North America, Inc. (Nissan) is recalling certain model year 2013-2014 Infiniti M35 hybrid vehicles manufactured April 7, 2012, to September 9, 2013, 2014 Infiniti Q50 hybrid vehicles manufactured December 10, 2012, to July 15, 2014, and 2014-2015 Infiniti Q70 hybrid vehicles manufactured April 9, 2010, to May…
Remedy: Nissan will notify owners, and dealers will reprogram the ECM, free of charge. The recall began on November 10, 2014. Owners may contact Nissan customer service at 1-800-647-7261.
NHTSA recalls database (US government, public domain). Recalls apply to US-market vehicles; check the manufacturer for your country.
Generation in 2014
Sources
- UK VCA fuel & emissions data — https://carfueldata.vehicle-certification-agency.gov.uk/Open Government Licence v3.0
- US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
- NHTSA 5-Star Safety Ratings API — https://api.nhtsa.gov/SafetyRatingsUS Government public domain
- NHTSA recalls database — https://www.nhtsa.gov/recallsUS Government public domain
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.