2017 INFINITI Q70L Overview
The 2017 INFINITI Q70L is a luxury sedan that distinguishes itself with its extended wheelbase, offering enhanced rear-seat space for added passenger comfort. Building on INFINITI's reputation for blending performance, sophisticated styling, and advanced technology, the Q70L aims to provide a more accommodating and upscale experience for those seeking a premium mid-size sedan.
Highlights
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Engine Options: The Q70L comes standard with a potent 3.7-liter V6 engine producing 330 horsepower and 270 lb-ft of torque. This powerplant delivers brisk acceleration and a smooth, refined driving experience. For those seeking even greater performance, an available 5.6-liter V8 engine is offered, generating an impressive 420 horsepower and 384 lb-ft of torque, providing exhilarating acceleration and a more commanding presence. Both engines are paired with a responsive 7-speed automatic transmission with manual shift mode and available Intelligent All-Wheel Drive (AWD) for enhanced traction and stability in various driving conditions.
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Safety Features: INFINITI prioritizes safety, and the Q70L is equipped with a comprehensive suite of driver-assistance technologies designed to help prevent accidents and protect occupants. Key features include:
- Predictive Forward Collision Warning (PFCW): This advanced system monitors vehicles ahead and can detect a potential forward collision even if it's two cars ahead, alerting the driver to take action.
- Forward Emergency Braking (FEB) with Pedestrian Detection: FEB automatically applies the brakes if it detects an imminent frontal collision with another vehicle or a pedestrian, helping to mitigate or avoid impact.
- Blind Spot Warning (BSW) and Blind Spot Intervention® (BSI): BSW alerts the driver to vehicles in their blind spots, while BSI actively intervenes by applying the brakes to guide the vehicle back into its lane if the driver attempts to change lanes while a vehicle is detected in the blind spot.
- Lane Departure Warning (LDW) and Lane Departure Prevention (LDP): LDW warns the driver when the vehicle drifts out of its lane without signaling, and LDP can subtly steer the vehicle back into its lane if the driver doesn't respond.
- Around View® Monitor with Moving Object Detection: This innovative system uses multiple cameras to create a virtual 360-degree bird's-eye view of the vehicle's surroundings, making parking and maneuvering in tight spaces significantly easier. Moving Object Detection alerts the driver to moving objects within the camera's view.
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Trim Summary: The 2017 INFINITI Q70L is primarily offered in two distinct trims, reflecting its engine choices:
- Q70L 3.7: This is the standard rear-wheel-drive model powered by the 3.7-liter V6. It provides a well-rounded luxury sedan experience.
- Q70L 5.6: This trim features the more powerful 5.6-liter V8 engine, offering enhanced performance. It also typically includes more premium standard features and can be optioned with AWD.
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Notable Aspects:
- Extended Wheelbase Advantage: The "L" designation signifies an extended wheelbase, translating into a noticeably more spacious rear seating area with increased legroom. This makes the Q70L a compelling choice for those who frequently carry adult passengers or value a more executive-class feel.
- Premium Interior Design: The cabin is appointed with high-quality materials, including soft-touch surfaces, genuine wood or aluminum trim, and comfortable leather seating. The design is elegant and driver-focused.
- Smooth and Quiet Ride: The Q70L excels at providing a serene and quiet cabin environment, effectively isolating occupants from road and wind noise. This contributes to a relaxed driving experience on long journeys.
- INFINITI's Signature Styling: The exterior boasts INFINITI's distinctive design language, characterized by flowing lines, a prominent grille, and a sleek silhouette.
What to Expect
Owning a 2017 INFINITI Q70L typically involves an ownership experience characterized by refined comfort and accessible performance. The extended wheelbase translates to a more comfortable ride, especially for rear passengers, making it well-suited for daily commuting and longer trips alike. The cabin's quietness further enhances this sense of serenity.
Maintenance for a luxury vehicle like the Q70L will generally be more expensive than for a mainstream sedan. Regular oil changes, fluid checks, and filter replacements will be standard. Due to the sophisticated nature of its components and the use of premium fluids, expect maintenance costs to reflect its luxury positioning. It's advisable to follow INFINITI's recommended maintenance schedule diligently to ensure optimal performance and longevity.
Insurance premiums for the Q70L are likely to be higher than average. This is due to its luxury classification, powerful engine options, and the cost of repairs for advanced safety and infotainment systems. Insurance costs will vary based on your driving record, location, and chosen coverage levels.
Potential Considerations
While the 2017 INFINITI Q70L offers many appealing qualities, there are a few aspects buyers should be aware of:
- Infotainment System: While functional, the Q70L's infotainment system, particularly the touchscreen interface, can feel a bit dated compared to newer luxury sedans from 2017 and beyond. Its user-friendliness and responsiveness might not match the latest offerings.
- Fuel Economy: The powerful V6 and especially the V8 engines, while delivering strong performance, are not the most fuel-efficient. If fuel economy is a top priority, this might be a compromise.
- Trunk Space: While the extended wheelbase benefits rear passenger space, it can sometimes come at a slight cost to trunk volume compared to some competitors in the segment.
- Rear-Seat Comfort vs. Handling: While the extended wheelbase offers great rear-seat comfort, it can slightly impact the car's agility compared to its standard wheelbase counterpart. For the most dynamic driving experience, the standard Q70 might be preferred, though the Q70L still handles competently.
Overall Summary
The 2017 INFINITI Q70L stands out as a compelling option for buyers seeking a luxurious and comfortable mid-size sedan with a particular emphasis on rear-seat space. Its potent V6 and V8 engine options, combined with a wealth of advanced safety features and a beautifully crafted interior, deliver a premium ownership experience. While its infotainment system might show its age slightly and fuel economy isn't its strongest suit, the Q70L offers a refined, quiet, and powerful ride that makes it a worthy contender in the luxury sedan market, especially for those prioritizing passenger comfort.


