In-Depth Review: 2017 Infiniti Q50 (Facelift 2017) S 3.0t (405 Hp) Automatic

Explore the performance, design, and features of the 2017 Infiniti Q50 S 3.0t, a powerful and stylish sedan.

Olivia Harper | Jan 23, 2025 | 8 minutes
In-Depth Review: 2017 Infiniti Q50 (Facelift 2017) S 3.0t (405 Hp) Automatic

The 2017 Infiniti Q50 S 3.0t is a standout in the luxury sedan market, offering a blend of performance, style, and advanced technology. With its facelift in 2017, the Q50 received updates that enhanced its appeal, making it a strong contender for those seeking a dynamic driving experience. Whether you're navigating city streets or embarking on long-distance journeys, this car promises to deliver both comfort and excitement.

Understanding Key Terms

Before diving into the specifics, let's clarify some essential terms that will help you better understand the features of the Infiniti Q50:

  • Torque: This is a measure of rotational force, crucial for acceleration and overall performance. The Q50 offers 475 Nm of torque, providing robust power for quick starts and smooth driving.
  • Turbocharger: A device that increases an engine's efficiency and power output by forcing extra air into the combustion chamber. The Q50's turbocharged engine enhances its performance significantly.
  • Direct Injection: A fuel injection system that delivers fuel directly into the combustion chamber, improving efficiency and power.

Performance and Specifications

The heart of the 2017 Infiniti Q50 S 3.0t is its powerful 3.0-liter V6 engine, producing an impressive 405 horsepower. This engine, paired with a 7-speed automatic transmission, ensures a thrilling driving experience. The car accelerates from 0 to 100 km/h in just 5.1 seconds, making it one of the quicker options in its class.

Fuel efficiency is also a consideration, with the Q50 achieving a combined fuel consumption of 9.1 liters per 100 km (approximately 25.85 US mpg). This balance of power and efficiency is ideal for those who want performance without sacrificing too much on fuel economy.

The Q50's rear-wheel-drive setup, along with its ventilated disc brakes and electric power steering, provides excellent handling and control, whether you're cruising on the highway or maneuvering through tight city streets.

Design and Comfort

The Infiniti Q50's design is both sleek and sophisticated, with a body length of 4810 mm and a width of 1820 mm, offering a spacious interior for up to five passengers. The sedan's trunk space is generous, with a minimum capacity of 500 liters, making it practical for family use or long trips.

Inside, the Q50 is equipped with high-quality materials and advanced technology, ensuring a comfortable and connected driving experience. The electric steering and various assisting systems, such as ABS, enhance safety and ease of driving.

Suitability for Different Lifestyles

The 2017 Infiniti Q50 S 3.0t is versatile, catering to various needs:

  • City Driving: Its compact dimensions and responsive handling make it suitable for urban environments, though its fuel consumption in city conditions is higher.
  • Long-Distance Travel: With a comfortable interior and efficient fuel consumption on highways, it's an excellent choice for road trips.
  • Family Use: The spacious cabin and trunk make it practical for families, though it lacks some of the cargo space of larger SUVs.
  • Single Ownership: Ideal for individuals seeking a blend of luxury and performance.
  • Adventure Lifestyles: While not an off-road vehicle, its power and comfort make it suitable for adventurous drives on paved roads.

Strengths and Weaknesses

  • Strengths:
    • Powerful engine with quick acceleration
    • Luxurious interior with advanced technology
    • Good fuel efficiency for a performance sedan
  • Weaknesses:
    • Higher fuel consumption in urban settings
    • Limited off-road capability

Key Specifications Table

AttributeDetails
GenerationQ50 (facelift 2017)
Modification (Engine)S 3.0t (405 Hp) Automatic
Powertrain ArchitectureInternal Combustion engine
Body TypeSedan
Seats5
Doors4
Combined Fuel Consumption9.1 l/100 km
CO2 Emissions206 g/km
Fuel TypePetrol (Gasoline)
Acceleration (0-100 km/h)5.1 sec
Maximum Speed250 km/h
Emission StandardEuro 6
Engine Displacement2997 cm3
Number of Cylinders6
Engine ConfigurationV-engine
Power Output405 Hp
Torque475 Nm
Kerb Weight1724-1744 kg
Trunk Space (Minimum)500 l
Fuel Tank Capacity80 l
Length4810 mm
Width1820 mm
Height1430 mm
Wheelbase2850 mm
Drive Wheel SystemRear wheel drive
Number of Gears (Transmission Type)7 gears, automatic
Front BrakesVentilated discs
Rear BrakesVentilated discs
Assisting SystemsABS
Power SteeringElectric Steering

In conclusion, the 2017 Infiniti Q50 S 3.0t is a well-rounded luxury sedan that excels in performance and comfort. It's particularly well-suited for those who value a powerful engine and a refined driving experience. When considering your next vehicle, think about what features matter most to you. Do you prioritize speed and luxury, or are you looking for something more practical for everyday use?

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