“I purchased a vehicle that is not only (FAST-STYLISH-SEXY-& SLEEK) my car does everything but make a cup of coffee. I have experienced a level of comfort and performance unlike LEXUS-CHEVROLET & PONTIAC, I have thoroughly enjoyed my driving experience. I highly recommend purchasing a Q50 if you enjoy comfort while driving and you like the finer things in life.”
INFINITI Q50: Trims, Generations & Buyer's Guide
Last updated August 4, 2026
The INFINITI Q50 is a compact luxury sport sedan built around a rear-drive-based layout, strong acceleration, upscale comfort, and driver-focused handling. Later models stand out for standard twin-turbo V6 power, while RED SPORT 400 turns the same basic formula into a more serious performance sedan.
The Q50 replaced the G37 sedan for 2014 and carried INFINITI’s compact sport-sedan formula through 2024. Its enduring theme is a mix of rear-drive character, strong power, luxury appointments, and ambitious driver technology. A major 2016 update brought the twin-turbo V6 and RED SPORT 400, while later years focused more on styling, trim, safety, and equipment updates than major mechanical changes.
Strengths
- Since 2020, every Q50 has used a twin-turbo 3.0-liter V6, so even the lower trims deliver strong acceleration.
- The rear-drive-based layout and sport-focused chassis give the Q50 a distinctly driver-centered character.
- Late-model cars are generously equipped, with leather seating, Bose audio, and wireless Apple CarPlay standard from 2022.
- The RED SPORT 400 has delivered 400 horsepower since its 2016 arrival, giving performance shoppers a meaningful step up.
- Forward emergency braking and predictive collision warning became standard across the lineup for 2019.
Who it's for
The Q50 best fits someone shopping for a used luxury sedan who wants everyday four-door comfort, quick acceleration, and a more driver-focused feel than a soft cruiser. RED SPORT 400 suits the buyer who wants the same basic package with a clear performance emphasis.
INFINITI Q50 lineup
On late-model Q50s, LUXE is the sensible starting point because it keeps the 300-hp V6 and much of the everyday comfort and technology. SENSORY, added for 2021, is the middle choice for shoppers who want to move above LUXE without stepping into the maximum-performance version. RED SPORT 400 is the clear enthusiast pick, with 400 horsepower and a more performance-focused identity. Earlier lineups used PURE as the entry trim and SPORT for sharper looks and chassis hardware, while Signature Edition models mainly bundled features with distinct styling.
INFINITI Q50 generations
From 2014 to 2024, the Q50 spans 1 generation. The current 1st Generation — V37 arrived for 2014.
1st Generation — V37 (2014–2024)
The Q50 replaced the G37 sedan with a new body, a more upscale cabin, dual touchscreens, and gas or hybrid power. Its gas-engine lineup switched to turbocharged engines for 2016, and a 2018 mid-cycle update revised the styling, cabin details, and trim names.
96 In Stock
2024
Carries over from 2023 with the same three trims and twin-turbo V6 engines. This was the Q50’s final U.S. model year.
2023
Carries over with the same three-trim lineup, V6 engines, styling, cabin, and core driver-assistance features.
2022Trim changes
PURE and Signature Edition leave the lineup. Wireless Apple CarPlay, Bose audio, and leather seating become standard on every trim.
2021Trim changes
SENSORY joins the lineup, and the limited Signature Edition arrives later in the model year. Equipment packaging is revised, with more driver-assistance features standard on LUXE.
2020Trim changes
EDITION 30 joins the lineup, and 3.0t PURE replaces 2.0t PURE. Every Q50 now has a twin-turbo V6, plus Apple CarPlay and Android Auto.
2019Trim changes
The trim range is simplified, and the Signature Edition returns late in the model year. Forward emergency braking and predictive collision warning become standard across the lineup.
2018Mid-cycle update
Front and rear styling, lights, dashboard trim, and the steering wheel are refreshed. The trims are renamed PURE, LUXE, SPORT, and RED SPORT 400.
2017Trim changes
The 2.0t Sport and 3.0t Signature Edition join the lineup. Premium trims also gain upgraded standard audio and climate equipment.
2016Trim changes
The gas-engine lineup switches to a turbo four-cylinder and two twin-turbo V6 versions. Red Sport 400 joins the range, while the steering and suspension are revised.
2015
Carries over with the same V6 and hybrid choices, drivetrain options, and trim structure. A performance wheel package is the only notable update.
2014New generation
The all-new Q50 replaces the G37 sedan with a new body, upgraded cabin, dual-screen touchscreen system, and V6 or hybrid power.
What's new by year
See what changed in a specific model year of the INFINITI Q50.
Frequently asked questions
Is the INFINITI Q50 a sedan?
Yes. The INFINITI Q50 is a four-door compact luxury sport sedan with seating for five. The latest version has 35.1 inches of rear legroom and a 13.5-cubic-foot trunk.
What is the INFINITI Q50 known for?
The Q50 is known for strong acceleration, a rear-drive-based layout, and a driver-focused feel. Later models stand out for making a 300-hp twin-turbo V6 standard, while the RED SPORT 400 raises output to 400 hp.
Does the INFINITI Q50 come as a hybrid?
Yes, but only earlier Q50s were sold as hybrids. Models from the 2014–2018 era used a 360-hp gas-electric V6 system. Later Q50s are gas-only, so hybrid shoppers should focus on those early model years.
Does the INFINITI Q50 come with AWD?
Yes. Used Q50s were sold with either rear-wheel drive or all-wheel drive in many model years. The basic platform is rear-drive-based, while AWD is the version to look for if added traction matters to you.
How many generations of the INFINITI Q50 are there?
There is one Q50 generation, covering the 2014–2024 U.S. model years. It replaced the G37 sedan, received a styling and cabin refresh for 2018, and stayed on the same basic platform through its final year.
Who is the INFINITI Q50 a good fit for?
The Q50 suits someone who wants a compact luxury sedan with strong power and a more driver-focused character than a comfort-first feel. Its five-seat cabin also works for daily commuting and occasional rear passengers.
Is the INFINITI Q50 discontinued?
Yes. The 2024 Q50 was the final U.S. model year, and INFINITI removed the sedan from its 2025 lineup. Every Q50 on the market is therefore a used vehicle.
INFINITI Q50 Reviews
What owners are saying about the INFINITI Q50.
4.2
INFINITI Q50
(2,281 reviews)
“The sun glass holder -- it sucks. It's too small to hold normal glasses and ended up breaking my glasses when I tried to close the small compartment. You guys should make it like 20% bigger or deeper to hold glasses better.”
“Needs a little more back seat leg room and storage areas in the front. Glove box and console are tiny. Otherwise I love it.”
“Vehicle was a conservative choice - comfortable, sufficiently powered, essential features, but the exterior design hasn't changed much since 2012, and the interior displays/controls are not optimized.”
“Vehicle is fun to drive like the power, looks great. The only issue and this might be my driving I not know if the transmission on point.”
“Great engine with lots of aftermarket support. The infotainment system is dated and there is extremely limited storage space in the cabin. Handling is average- but can be modified. I would not buy this vehicle to keep it stock. Has been reliable. Comfortable seats, but lots of road noise.”
Sources
- usa.infinitinews.com — en US / Releases / 2024 Infiniti Q50 Press Kit
- usa.infinitinews.com — en US / Releases / 2023 Infiniti Q50 Press Kit
- infinitiusa.com — Vehicle Brochures / 2024 / 2024 Infiniti Q50 Brochure En
- usa.infinitinews.com — en US / Releases / Release 78B6A23718659B748F5F53B0C9054F36 Whats New Model Year 2025 Infiniti Lineup
- usa.infinitinews.com — en US / Releases / 2022 Infiniti Q50 Press Kit
- usa.infinitinews.com — en US / Releases / Release B3Fca78E851E82Ace6699C4F02199Eb2 2023 Infiniti Q50 Bolsters Its Appeal With Addition Of Infiniti Premium Care Starts At 42650 Msrp
- infinitiusa.com — Vehicle Brochures / 2023 / 2023 Infiniti Q50 Brochure En
- infinitiusa.com — Vehicle Brochures / 2022 / 2022 Infiniti Q50 Brochure En
- usa.infinitinews.com — en US / Releases / Release C685E79Bc9D829Fe01C1D4D3C413F33F 2021 Infiniti Q50 Press Kit
- infinitiusa.com — Vehicle Brochures / 2021 / 2021 Infiniti Q50 Brochure En
- usa.infinitinews.com — en US / Releases / Release C685E79Bc9D829Fe01C1D4D3C413F33F
- usa.infinitinews.com — en US / Releases / Release 1B5334Fa919F7264825D8F9Cd50C653A 2021 Infiniti Q50 Signature Edition Arrives With Unmistakable Looks Decadent Interior