The Evolution of Infiniti QX Series: QX50, QX60, and QX80
The Infiniti QX series has long represented the luxury SUV segment’s blend of elegance, performance, and innovation. Over the years, the lineup has evolved significantly, reflecting shifts in automotive technology, consumer preferences, and Infiniti’s strategic direction. This article provides a comprehensive overview of the evolution of the Infiniti QX50, QX60, and QX80, detailing their production timelines, model years, and the various trim levels offered throughout their histories.
Introduction to the Infiniti QX Series
Infiniti, Nissan’s luxury division, launched its QX line in the early 2000s to compete in the burgeoning luxury SUV market. The QX series includes three primary models:
- QX50: Compact luxury SUV
- QX60: Midsize luxury SUV
- QX80: Full-size luxury SUV
Each model has undergone multiple generations, redesigns, and updates, reflecting Infiniti’s commitment to luxury, technology, and performance.
Infiniti QX50: The Compact Luxury SUV
Production Timeline and Generations
- First Generation (2007–2017): Known as the Infiniti EX35/EX37 before being renamed QX50 in 2013.
- Second Generation (2018–present): A complete redesign introduced as the 2019 model year.
First Generation (2007–2017)
Overview
Initially launched as the Infiniti EX35 in 2007, the vehicle was rebranded as the QX50 in 2013 to align with Infiniti’s naming strategy. The first generation emphasized sporty handling, a luxurious interior, and a compact footprint.
Model Years and Trims
- 2007–2013 (as EX35/EX37): The original EX lineup included primarily the base trim with optional packages.
- 2013–2017 (as QX50): Trim levels included:
- Base: Standard features with 17-inch alloy wheels, Bluetooth, leather upholstery, and a premium audio system.
- Journey: Added upgrades like a power liftgate, rearview camera, and upgraded interior options.
- Autograph: The top-tier trim featuring premium leather, wood trim, advanced navigation, and Bose audio.
Powertrain and Features
- Engine: 3.5-liter V6 (VQ35DE/VQ37VHR) producing between 297–325 horsepower, depending on the year.
- Transmission: Continuously Variable Transmission (CVT).
- Drive Options: Front-wheel drive (FWD) and all-wheel drive (AWD).
Second Generation (2018–present)
Introduction
Launched as a 2019 model, the second-generation QX50 marked a significant redesign, featuring Infiniti’s new VC-Turbo (Variable Compression Turbo) engine technology, emphasizing efficiency and performance.
Model Years and Trims
- 2019–2023:
- Luxe: Standard features including a 7-inch touchscreen, leather seats, and driver assistance.
- Sensory: Adds features like a 13-speaker Bose audio system, navigation, and a panoramic sunroof.
- Autograph: Top-tier trim with premium interior finishes, advanced safety tech, and larger wheels.
Powertrain and Features
- Engine: 2.0-liter VC-Turbo inline-4 producing up to 268 horsepower.
- Transmission: Continuously Variable Transmission.
- Drive: FWD standard, AWD available.
- Technology: Infiniti’s ProPilot Assist (semi-autonomous driving), surround-view camera, and advanced safety features.
Notable Changes
- The second-generation QX50 emphasizes a more luxurious interior, improved ride quality, and cutting-edge driver assistance.
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Infiniti QX60: The Midsize Luxury SUV
Production Timeline and Generations
- First Generation (2013–2020): Based on Nissan’s Pathfinder platform.
- Second Generation (2021–present): A more refined, upscale redesign.
First Generation (2013–2020)
Launch and Development
The QX60 debuted as a 2013 model, replacing the Infiniti JX35/JX60, and aimed at competing with models like the Acura MDX and Lexus RX.
Model Years and Trims
- 2013–2015:
- Premium: Standard features including leather upholstery, power liftgate, and Bluetooth.
- Premium Plus: Adds navigation, Bose audio, and larger wheels.
- Limited: Top-tier with premium leather, wood trim, panoramic sunroof, and advanced safety features.
- 2016–2020:
- The trims remained similar but included updates like standard Around View Monitor and ProPilot Assist on higher trims.
Powertrain and Features
- Engine: 3.5-liter V6 (VQ35DE/VQ35VHR) with around 265 horsepower.
- Transmission: Continuously Variable Transmission (CVT).
- Drive: FWD standard, AWD available.
- Seating: Three-row configuration, typically accommodating seven passengers.
Second Generation (2021–present)
Introduction
The second-generation QX60 was unveiled as a 2022 model, featuring a more modern design and a suite of advanced technologies.
Model Years and Trims
- 2022–2023:
- Pure: Base model with standard safety and convenience features.
- Luxe: Adds interior upgrades and additional tech.
- Sensory: Top trim with premium interior materials, surround-view camera, and driver assistance.
- Autograph: Highest trim with luxury features, leather seats, and advanced tech.
Powertrain and Features
- Engine: 3.5-liter V6 producing approximately 295 horsepower.
- Transmission: Nine-speed automatic transmission.
- Drive: FWD standard, with AWD option.
- Interior: Larger, more upscale interior with a focus on comfort and technology.
- Technology: Infiniti’s ProPilot Assist, dual screens, premium audio, and safety tech.
Infiniti QX80: The Full-Size Luxury SUV
Production Timeline and Generations
- First Generation (2011–2023): Based on Nissan’s Armada platform.
- Second Generation (Expected in 2024): Rumored redesign with modernized styling and technology.
First Generation (2011–2023)
Launch and Development
The QX80, initially introduced as the Infiniti QX56 in 2004, was rebranded as QX80 in 2014. It’s known for its commanding presence, luxurious interior, and powerful V8 engine.
Model Years and Trims
- 2011–2013 (as QX56): The initial model offered a standard luxury package.
- 2014–2023 (as QX80): A comprehensive refresh brought new styling and features.
Trim Levels
- 2014–2017:
- Base: Standard luxury features, 20-inch wheels, leather interior.
- Limited: Adds premium leather, wood trim, 22-inch wheels, and advanced safety.
- Autograph: Top-tier with custom interior and technology options.
- 2018–2023:
- Similar trims with incremental updates, including standard safety tech and infotainment improvements.
Powertrain and Features
- Engine: 5.6-liter V8 (VK56VD) producing 400 horsepower.
- Transmission: 7-speed automatic.
- Drive: Rear-wheel drive (RWD) standard, AWD optional.
- Capacity: Seating for seven or eight passengers.
- Towing: Capable of pulling over 8,500 pounds.
Second Generation (Expected)
Rumors suggest a redesign for the 2024 model year, possibly integrating hybrid systems and updated styling to reflect modern luxury SUV trends.
Summary of Key Model Years and Trim Offerings
| Model | First Production Year | Notable Model Years | Key Trims & Features |
|---|---|---|---|
| QX50 | 2007 (as EX) | 2013–2017, 2019–present | Multiple trims, VC-Turbo engine (2019+), Luxe, Sensory, Autograph trims |
| QX60 | 2013 | 2013–2020, 2022–present | Premium, Premium Plus, Limited, Pure, Luxe, Sensory, Autograph trims |
| QX80 | 2011 (as QX56) | 2014–2023 | Base, Limited, Autograph trims, V8 engine, luxury features, optional AWD, high towing capacity |
Final Remarks
Over nearly two decades, the Infiniti QX series has evolved from relatively modest luxury SUVs into sophisticated, technologically advanced vehicles that combine performance, comfort, and safety. The QX50’s move towards turbocharged efficiency and premium features reflects Infiniti’s innovation focus. The QX60 has shifted towards a more luxurious, family-friendly design with increased technology and comfort. The QX80 remains a flagship full-size luxury SUV, emphasizing power, luxury, and versatility.
With ongoing developments, especially in electrification and autonomous driving, the Infiniti QX lineup is poised to continue its evolution, blending traditional luxury with cutting-edge automotive technology. As of 2023, Infiniti remains committed to refining these models to meet the demands of modern luxury SUV consumers.
