The 2017 Infiniti Q70, a midsize luxury sedan, is part of Infiniti's long-standing tradition of offering stylish and performance-oriented vehicles. Model years for the Q70 spanned from 2011 to 2019, with the 2017 refresh bringing design tweaks. Key trims typically include the Q70 3.7, Q70 5.6, and the Q70 Hybrid. With an original MSRP ranging from around $50,000 to $70,000, the Q70 stood out for its potent V6 and V8 engine options, comfortable interior, and sophisticated styling, appealing to those seeking a blend of luxury and sportiness.
The Good
The 2017 Infiniti Q70 offers a compelling package with strong performance from its available V6 and V8 engines, a refined and spacious interior providing excellent comfort, and elegant styling that turns heads. Its reliable nature and good value proposition, especially on the used market, make it an attractive choice for both discerning drivers and budget-conscious luxury seekers.
The Bad
Potential buyers of the 2017 Infiniti Q70 should be aware of its infotainment system, which can feel dated compared to newer competitors. Fuel economy, particularly with the V8 engine, is not its strong suit, and some owners report a firmer ride than expected for a luxury sedan.
2017 Infiniti Q70: Quick Overview
- Engine Options: The 2017 Infiniti Q70 offered two primary gasoline engine options: a 3.7-liter V6 and a 5.6-liter V8. A hybrid variant was also available.
- Horsepower: The 3.7-liter V6 engine produced 328 horsepower, while the 5.6-liter V8 engine delivered a robust 420 horsepower. The Q70 Hybrid combined a 3.5-liter V6 with an electric motor for a combined output of 360 horsepower.
- Fuel Economy (MPG):
- Q70 3.7 RWD: EPA estimated 18 city / 26 highway.
- Q70 3.7 AWD: EPA estimated 17 city / 24 highway.
- Q70 5.6 RWD: EPA estimated 16 city / 24 highway.
- Q70 5.6 AWD: EPA estimated 16 city / 23 highway.
- Q70 Hybrid: EPA estimated 28 city / 33 highway.
- Q70 3.7 RWD: EPA estimated 18 city / 26 highway.
- 0-60 Times: Typically in the range of 5.2 seconds for the V8 models and around 5.8 seconds for the V6 models, showcasing strong acceleration.
- Towing Capacity: The Infiniti Q70 is not typically equipped or designed for towing. Its focus is on passenger comfort and performance, not utility hauling.
- Key Trim-Level Features:
- Q70 3.7/5.6: Standard features often included leather upholstery, heated front seats, a sunroof, dual-zone automatic climate control, a rearview camera, Bluetooth connectivity, and a 7-inch infotainment display. Available options included navigation, premium audio systems, and advanced driver-assistance features.
- Q70 Hybrid: Included many of the premium features found in the gasoline trims, often with specific hybrid badging and unique interior accents. The hybrid powertrain was the primary differentiator.
- Optional Packages: Packages like the Premium Package, Deluxe Touring Package, and Sport Package added features such as a Bose premium audio system, heated and ventilated front seats, a surround-view camera system, adaptive cruise control, and sport-tuned suspension.
- Q70 3.7/5.6: Standard features often included leather upholstery, heated front seats, a sunroof, dual-zone automatic climate control, a rearview camera, Bluetooth connectivity, and a 7-inch infotainment display. Available options included navigation, premium audio systems, and advanced driver-assistance features.
2017 Infiniti Q70 Specifications
Vehicle Information
| Year | 2017 |
| Make | Infiniti |
| Model | Q70 |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Mid-Size Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TOCHIGI PLANT, KAWACHI-GUN |
Dimensions
| Doors | 4-Door |
| Curb Weight | 4129 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 59.10 inches |
| Overall Length | 202.00 inches |
| Overall Width | 72.60 inches |
| Wheelbase Length | 120.10 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | 5.6L V8 |
| Engine Size | 5.6L |
| Engine Cylinders | 8 |
| Transmission | 7-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 7-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $64,850 |
| Invoice Price | $60,311 |
| Delivery Charges | $905 |
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What Problems Does the 2017 Infiniti Q70 Have?
The 2017 Infiniti Q70 generally enjoys a reputation for solid reliability, though like any vehicle, it isn't immune to issues. Based on owner feedback and automotive databases, some commonly reported concerns include:
Infotainment System Glitches: A recurring theme for the Q70 across several model years is the infotainment system's performance. Owners have reported issues with the navigation system freezing, the Bluetooth connectivity being unreliable, and the overall interface feeling dated and slow compared to competitors of the era.
Transmission Hesitation: While generally smooth, some drivers have noted occasional hesitation or slight jerkiness from the seven-speed automatic transmission, particularly at lower speeds or during downshifts. This is not a widespread critical failure but a point of occasional annoyance.
Brake Wear: Some owners have reported faster-than-expected brake pad and rotor wear. This can sometimes be exacerbated by driving habits or specific road conditions, but it's a factor to consider in maintenance costs.
Electrical Gremlins: Although infrequent, a few owners have mentioned minor electrical issues, such as malfunctioning power seats, heated steering wheel problems, or issues with interior lighting. These are often isolated incidents rather than systemic flaws.
Recalls: For the 2017 model year, Infiniti issued recalls for the Q70. One notable recall involved a potential issue with the occupant classification system, which could lead to the airbag system not deploying properly in a crash. Another recall addressed a potential problem with the brake actuator, which could affect braking performance. It's crucial for any prospective buyer to verify that all outstanding recalls have been addressed by a qualified mechanic.
Long-Term Reliability: In terms of long-term durability, the Q70's core mechanical components, such as the engines and transmissions, are generally robust if properly maintained. However, the potential for more frequent issues with the electronic systems, particularly the infotainment, can be a concern for those seeking a near-flawless long-term ownership experience. Regular maintenance is key to mitigating many potential problems and ensuring the longevity of this luxury sedan.
Infotainment System Glitches: A recurring theme for the Q70 across several model years is the infotainment system's performance. Owners have reported issues with the navigation system freezing, the Bluetooth connectivity being unreliable, and the overall interface feeling dated and slow compared to competitors of the era.
Transmission Hesitation: While generally smooth, some drivers have noted occasional hesitation or slight jerkiness from the seven-speed automatic transmission, particularly at lower speeds or during downshifts. This is not a widespread critical failure but a point of occasional annoyance.
Brake Wear: Some owners have reported faster-than-expected brake pad and rotor wear. This can sometimes be exacerbated by driving habits or specific road conditions, but it's a factor to consider in maintenance costs.
Electrical Gremlins: Although infrequent, a few owners have mentioned minor electrical issues, such as malfunctioning power seats, heated steering wheel problems, or issues with interior lighting. These are often isolated incidents rather than systemic flaws.
Recalls: For the 2017 model year, Infiniti issued recalls for the Q70. One notable recall involved a potential issue with the occupant classification system, which could lead to the airbag system not deploying properly in a crash. Another recall addressed a potential problem with the brake actuator, which could affect braking performance. It's crucial for any prospective buyer to verify that all outstanding recalls have been addressed by a qualified mechanic.
Long-Term Reliability: In terms of long-term durability, the Q70's core mechanical components, such as the engines and transmissions, are generally robust if properly maintained. However, the potential for more frequent issues with the electronic systems, particularly the infotainment, can be a concern for those seeking a near-flawless long-term ownership experience. Regular maintenance is key to mitigating many potential problems and ensuring the longevity of this luxury sedan.
How long will the 2017 Infiniti Q70 last?
Based on owner data and typical usage patterns, the 2017 Infiniti Q70 can realistically be expected to provide reliable service for 150,000 to 200,000 miles or more with diligent maintenance. The powertrain, particularly the V6 engine, is known for its durability. However, owners should anticipate potential weaknesses appearing after the 100,000-mile mark, such as increased wear on suspension components and the aforementioned electronic glitches within the infotainment system. Consistent oil changes, timely replacement of fluids, and addressing minor issues promptly will significantly extend its lifespan. While the core mechanicals are strong, the longevity of some electronic accessories and interior materials might be more variable over a decade of ownership.
What Technology & Safety Features are Included?
The 2017 Infiniti Q70 offers a respectable suite of technology, entertainment, driver-assistance, and safety features, though some aspects can feel less cutting-edge compared to its most modern rivals. Standard technology often includes a 7-inch color display, Bluetooth phone and audio streaming, and a rearview camera. The optional Infiniti Navigation System is a key upgrade, featuring real-time traffic information and voice recognition.
For entertainment, higher trims or optional packages typically include a premium Bose audio system, often with 10 or 16 speakers, offering rich sound quality. Satellite radio is also commonly found. While the primary infotainment interface is functional, it's worth noting that its responsiveness and graphical interface are considered dated by current standards.
Driver-assistance features are where the Q70 shines, especially when equipped with optional packages. Available systems include:
For entertainment, higher trims or optional packages typically include a premium Bose audio system, often with 10 or 16 speakers, offering rich sound quality. Satellite radio is also commonly found. While the primary infotainment interface is functional, it's worth noting that its responsiveness and graphical interface are considered dated by current standards.
Driver-assistance features are where the Q70 shines, especially when equipped with optional packages. Available systems include:
- Intelligent Cruise Control: Maintains a set distance from the vehicle ahead.
- Predictive Forward Collision Warning: Alerts the driver to a potential forward collision not just with the car directly in front, but also with the car in front of that.
- Forward Emergency Braking: Automatically applies the brakes to help prevent or mitigate a frontal collision.
- Blind Spot Warning (BSW) and Blind Spot Intervention (BSI): Monitors blind spots and can provide steering assistance to guide the vehicle back into its lane.
- Lane Departure Warning (LDW) and Lane Departure Prevention (LDP): Alerts the driver if the vehicle drifts out of its lane and can provide corrective steering.
- Around View Monitor: Uses multiple cameras to create a virtual 360-degree bird's-eye view of the car's surroundings, aiding in parking and maneuvering.
What Colors Options are Available?
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2017 Infiniti Q70 Prices and Market Value
When new, the 2017 Infiniti Q70 had an MSRP that typically ranged from around $50,000 for a base 3.7 model to upwards of $70,000 for a fully-loaded 5.6 or hybrid variant. On the used market, prices for a 2017 Q70 in good condition with average mileage can now be found in the range of $20,000 to $30,000, depending heavily on trim level, mileage, condition, and location. The Q70 experiences a significant but not excessive depreciation curve, typical for luxury sedans. Factors affecting its resale value include its mileage, maintenance history, overall condition, the presence of desirable optional features (like advanced safety tech), and the ongoing demand for its specific blend of performance and luxury. Well-maintained examples, especially with lower mileage, will command higher prices.
2017 Infiniti Q70 Cost of Ownership
Owning a 2017 Infiniti Q70 generally falls into the "costly to own" category compared to non-luxury vehicles. Insurance premiums will likely be higher due to its luxury status and performance capabilities. Fuel costs, particularly for the V8 engine, can be substantial given its EPA ratings. Maintenance costs for an Infiniti are typically higher than mass-market brands, with specialized parts and labor required. Repair costs can also be significant, especially for complex systems like the infotainment or advanced driver-assistance features. While not prohibitively expensive for a luxury sedan, it requires a budget that accounts for premium service and parts.
2017 Infiniti Q70 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
20.00 gallons
City Mileage
16 miles/gallon
Highway Mileage
24 miles/gallon
2017 Infiniti Q70 Safety Rating
NHTSA
2017 Infiniti Q70 Warranty
Basic
Original warranty
48 months / 60,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2017 Infiniti Q70 Insurance
Insurance for a 2017 Infiniti Q70 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2017 Infiniti Q70 Compare to Other Sedan?
The 2017 Infiniti Q70 competed in the competitive midsize luxury sedan segment against established players like the BMW 5 Series, Mercedes-Benz E-Class, Audi A6, Lexus GS, and Cadillac CTS.
Performance: The Q70's V6 and V8 engines offered strong, often class-leading, horsepower figures, providing exhilarating acceleration that appealed to performance-oriented buyers. Rivals like the BMW 5 Series and Cadillac CTS also offered potent powertrains, sometimes with more refined handling dynamics and sportier chassis tuning. The Lexus GS offered a smoother, more comfort-focused ride, while the Audi A6 provided a balanced, sophisticated driving experience.
Features: The Q70 was well-equipped, especially with optional packages, offering advanced safety and convenience features. However, its infotainment system was often cited as a drawback, feeling less intuitive and modern than those found in German rivals or the latest Lexus offerings. The Audi A6 and BMW 5 Series often led in technological integration and user interface design.
Reliability: Infiniti generally boasts good reliability, and the Q70 is no exception, often performing well in long-term reliability surveys. However, some rivals, particularly Lexus models like the GS, are renowned for their near-bulletproof dependability. BMW and Mercedes-Benz, while offering more advanced technology, sometimes carry a higher cost of ownership and potential for more complex repairs long-term.
Price: The Q70 often presented a strong value proposition, typically undercutting its German counterparts when new and offering a similar level of luxury and performance for less on the used market. This value is a significant selling point.
Recommendations:
Performance: The Q70's V6 and V8 engines offered strong, often class-leading, horsepower figures, providing exhilarating acceleration that appealed to performance-oriented buyers. Rivals like the BMW 5 Series and Cadillac CTS also offered potent powertrains, sometimes with more refined handling dynamics and sportier chassis tuning. The Lexus GS offered a smoother, more comfort-focused ride, while the Audi A6 provided a balanced, sophisticated driving experience.
Features: The Q70 was well-equipped, especially with optional packages, offering advanced safety and convenience features. However, its infotainment system was often cited as a drawback, feeling less intuitive and modern than those found in German rivals or the latest Lexus offerings. The Audi A6 and BMW 5 Series often led in technological integration and user interface design.
Reliability: Infiniti generally boasts good reliability, and the Q70 is no exception, often performing well in long-term reliability surveys. However, some rivals, particularly Lexus models like the GS, are renowned for their near-bulletproof dependability. BMW and Mercedes-Benz, while offering more advanced technology, sometimes carry a higher cost of ownership and potential for more complex repairs long-term.
Price: The Q70 often presented a strong value proposition, typically undercutting its German counterparts when new and offering a similar level of luxury and performance for less on the used market. This value is a significant selling point.
Recommendations:
- Similar Alternatives: If you value strong performance and a luxurious interior at a competitive price, the 2017 Cadillac CTS is a compelling option, often offering sharper handling. The Lexus GS 350 provides a more refined and potentially more reliable experience, though with slightly less assertive performance.
- Better Alternatives (depending on priorities): If cutting-edge technology, superior infotainment, and more sophisticated driving dynamics are paramount, consider the 2017 BMW 5 Series or Audi A6. For ultimate reliability and a serene driving experience, a Lexus GS is hard to beat, though it might feel less sporty. For a more engaging driving experience and renowned build quality, a Mercedes-Benz E-Class is a worthy contender, though often at a higher price point.
Final Verdict: Is the 2017 Infiniti Q70 a Good Sedan?
The 2017 Infiniti Q70 is an ideal choice for individuals or families seeking a luxurious, comfortable, and performance-oriented sedan that offers significant value, especially on the used market. It's well-suited for those who prioritize powerful engines and a smooth ride over the absolute latest infotainment technology. It is definitely worth buying, particularly as a used vehicle, where its original steep depreciation makes it an excellent deal. Buyers should focus on well-maintained examples, preferably with lower mileage, and strongly consider models equipped with the Premium or Deluxe Touring packages for enhanced comfort and features. The Q70 Hybrid is an excellent option for those seeking better fuel economy without sacrificing significant performance. Avoid it if a cutting-edge tech interface is a top priority.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma