When considering a premium Infiniti SUV, the lines between models can sometimes blur, especially when comparing the sporty FX35 with its successor, the QX70. Both vehicles offer a compelling blend of luxury, performance, and distinctive styling that appeals to discerning drivers. However, understanding their differences is key to making the right choice for your needs.
The FX35, known for its athletic stance and engaging driving dynamics, paved the way for a new generation of luxury crossovers. It captured the hearts of those who craved a vehicle that felt more like a sports car than a typical SUV. Its legacy continues with the QX70, which built upon the FX’s foundation with refinements and updates.
This comparison delves into what sets the Infiniti FX35 and QX70 apart, from their design philosophies to their performance capabilities. We’ll help you navigate the nuances so you can confidently decide which of these iconic Infiniti models is the perfect fit for your lifestyle.
Specs at a Glance
| Feature | infiniti fx35 | qx70 |
|---|---|---|
| Engine | 3.5L V6 | 3.7L V6 |
| Horsepower | 260 hp | 325 hp |
| Torque | 248 lb-ft | 267 lb-ft |
| Transmission | 6-speed automatic | 7-speed automatic |
| Drivetrain | RWD / AWD | RWD / AWD |
| 0-60 mph (approx.) | 6.1 seconds | 5.5 seconds |
| Fuel Economy (city/hwy) | 16/23 mpg (RWD) | 14/20 mpg (RWD) |
| Cargo Space (behind 2nd row) | 24.6 cu ft | 24.8 cu ft |
| Seating Capacity | 5 | 5 |
| Exterior Styling | Sporty crossover | Aggressive crossover |
| Infotainment System | Available touchscreen | Available touchscreen |
| Safety Features | Standard airbags, ABS | Available advanced safety |
Feature-by-Feature Breakdown
Engine & Performance
- Infiniti Fx35: Typically equipped with a 3.5L V6 engine producing around 303-305 horsepower. It offers brisk acceleration and a sporty feel, though fuel economy can be a concern for some.
- Qx70: The successor to the FX35, it often features a more powerful 3.7L V6 engine (or a 5.0L V8 in higher trims) with horsepower ranging from 325 to 390. It provides even stronger performance, but the increased power can also impact fuel efficiency.
- Winner: qx70
Exterior Styling
- Infiniti Fx35: Known for its distinctive and aggressive “coupe-like” SUV design with a prominent grille and muscular haunches. Its styling is eye-catching and polarizing, with a focus on sportiness.
- Qx70: Continues the FX35’s bold styling cues with a slightly more refined and modern interpretation. It retains the sporty silhouette but may appear a bit more mature to some buyers.
- Winner: fx35
Interior Design & Comfort
- Infiniti Fx35: Features a driver-focused cockpit with high-quality materials and supportive seats. The cabin is generally well-appointed but might feel slightly less spacious than some competitors due to its coupe-like roofline.
- Qx70: Builds upon the FX35’s interior with upgraded materials and potentially more advanced features. It maintains the sporty feel but may offer slightly improved ergonomics and a more contemporary ambiance.
- Winner: qx70
Infotainment & Technology
- Infiniti Fx35: Offers a decent infotainment system for its era, often including features like navigation, Bluetooth, and a good sound system. However, it may lack the latest connectivity options like Apple CarPlay or Android Auto.
- Qx70: Generally comes with a more updated infotainment system, potentially including a larger touchscreen, improved user interface, and more advanced connectivity features depending on the model year and trim.
- Winner: qx70
Handling & Driving Dynamics
- Infiniti Fx35: Tuned for a sporty driving experience with responsive steering and a firm suspension. It handles corners with confidence, feeling more like a car than a traditional SUV.
- Qx70: Inherits the FX35’s athletic handling characteristics, often with further refinements. It offers a composed ride and engaging driving dynamics, making it a pleasure for spirited driving.
- Winner: qx70
Cargo Space & Practicality
- Infiniti Fx35: The sloping roofline and sporty design can compromise rear headroom and cargo volume compared to more boxy SUVs. It’s adequate for most daily needs but not class-leading.
- Qx70: While still influenced by its sporty design, later models might offer slightly improved cargo configurations or features. However, practicality remains a compromise for its styling.
- Winner: qx70
Safety Features
- Infiniti Fx35: Comes equipped with standard safety features for its time, including airbags, ABS, and stability control. Advanced driver-assistance systems might be optional or limited to later model years.
- Qx70: As a newer vehicle, it generally offers a more comprehensive suite of available safety technologies, potentially including adaptive cruise control, blind-spot monitoring, and forward collision warning.
- Winner: qx70
Overall Value & Longevity
- Infiniti Fx35: Offers a stylish and sporty alternative at a potentially lower used price point. Its reliability is generally good, but older models might require more maintenance.
- Qx70: Represents a more modern iteration with improved technology and performance. While it may command a higher used price, it offers a more contemporary ownership experience and potentially better resale value.
- Winner: qx70
Winner by Category
| Category | Winner |
|---|---|
| Performance | qx70 |
| Fuel Efficiency | infiniti fx35 |
| Interior Technology | qx70 |
| Styling (Subjective) | Tie |
| Value (Used Market) | infiniti fx35 |
| Overall Refinement | qx70 |
What They Have in Common
- Powertrain Foundation: Both vehicles share Infiniti’s reputation for robust V6 engines, providing a good balance of performance and refinement for their respective eras. The FX35’s 3.5L V6 and the QX70’s slightly larger 3.7L V6 offer similar driving characteristics.
- Sporty Crossover Design: They are both designed with a distinct focus on a sporty, coupe-like silhouette rather than a traditional SUV box. This gives them a more dynamic appearance on the road, setting them apart from many competitors.
- Available All-Wheel Drive: For those seeking enhanced traction and stability in various weather conditions, both the FX35 and QX70 offer an all-wheel-drive system. This makes them capable of handling light off-road situations and slippery surfaces with confidence.
- Premium Interior Feel: Infiniti is known for its upscale interiors, and both the FX35 and QX70 deliver on this promise. Expect quality materials, comfortable seating, and a driver-focused cockpit designed for a premium experience.
- Practicality with Style: While prioritizing style, both models still offer a decent amount of practicality for everyday use. They provide ample passenger space for five and a usable cargo area for groceries, luggage, or gear.
Infiniti FX35 Vs QX70 Buying Guide
Performance and Powertrain
The Infiniti FX35, known for its sporty character, typically features a potent 3.5-liter V6 engine. This powertrain offers a compelling blend of acceleration and responsiveness, making it enjoyable for spirited driving. Its performance focus often translates to a more engaging driving experience for those who prioritize a dynamic feel behind the wheel.
The Infiniti QX70, as the successor to the FX, generally inherits and refines the powertrain options. While it maintains a strong V6, later models might offer slightly more power or improved efficiency. The QX70 aims to balance performance with a touch more refinement and luxury, often providing a smoother ride without sacrificing spirited capability. (See Also: Chrysler 300 Vs Dodge Charger )
Design and Styling
The FX35 boasts a distinctive and aggressive exterior design, characterized by its flowing lines, muscular stance, and prominent grille. Its coupe-like profile gives it a sporty and somewhat exotic appearance that stood out in its era. The interior, while driver-focused, often exhibits a blend of luxury and sportiness, with supportive seats and premium materials.
The QX70 continues the FX’s design philosophy, evolving it with a more modern and sophisticated aesthetic. While retaining the signature silhouette, the QX70’s styling often appears more polished and contemporary. The interior sees enhancements in material quality, technology integration, and overall luxury, aiming to provide a more upscale and comfortable cabin experience.
Features and Technology
Early FX35 models offered a good array of luxury and convenience features for their time, including premium audio systems, leather upholstery, and advanced climate control. While technology might feel dated by modern standards, these vehicles were well-equipped to provide a comfortable and enjoyable ownership experience, with a focus on essential driver aids and infotainment.
The QX70, benefiting from its later introduction, typically includes more advanced technology and creature comforts. Expect features like improved infotainment systems with larger displays, enhanced navigation, a wider range of driver-assistance technologies, and potentially more sophisticated connectivity options. The QX70 aims to offer a more connected and convenient driving environment. (See Also: Brooklinen Sateen Vs Percale )
Value and Reliability
When considering a used FX35, its value proposition lies in its sporty performance and distinctive styling at a potentially lower price point than newer models. Reliability is generally considered good for the FX, though like any vehicle, maintenance history is crucial. Owners often praise its engaging driving dynamics and unique presence.
The QX70, being a more recent model, may hold its value slightly better and offer more contemporary features. Reliability ratings are typically strong, reflecting Infiniti’s commitment to quality. The QX70 represents a more refined and technologically advanced option, offering a compelling blend of luxury, performance, and practicality for those seeking a premium SUV experience.
Who Should Buy What?
Buy infiniti fx35 If…
- You prioritize a more budget-friendly entry into the Infiniti crossover segment.
- You appreciate its slightly older, yet still stylish, design language.
- You are looking for a capable and comfortable daily driver with a sporty edge, and don’t need the absolute latest in technology.
Buy qx70 If…
- You desire a more powerful engine and a slightly more refined driving experience.
- You want access to more advanced technology and safety features that were introduced in later model years.
- You prefer the bolder, more aggressive styling of the QX70 and its updated interior appointments.
Frequently Asked Questions
What is the main difference between the FX35 and QX70?
The Infiniti QX70 is essentially the successor and evolution of the FX35. While they share a similar sporty crossover concept, the QX70 represents a later generation with updated styling, improved technology, and often more refined interior appointments. Think of the QX70 as the more modern and sophisticated version of the FX35.
Are both models known for good performance?
Yes, both the FX35 and QX70 are celebrated for their strong performance, particularly due to their V6 engines. The FX35 was designed with a sportier edge, offering exhilarating acceleration and agile handling. The QX70 continues this tradition, providing a potent and engaging driving experience that balances power with a comfortable ride. (See Also: Pink Moissanite Vs Morganite )
Which model is more luxurious?
Generally, the QX70 is considered more luxurious than the FX35. As the later model, it benefits from advancements in interior design, material quality, and available features. The QX70 typically offers a more upscale cabin ambiance, with more sophisticated infotainment systems and premium comfort options compared to its predecessor.
Is one model more reliable than the other?
Both models generally have a reputation for good reliability. However, as the QX70 is a newer generation, it may incorporate more advanced engineering and have fewer potential age-related issues compared to older FX35 models. Regular maintenance is key for the longevity of both vehicles.
Which is a better value proposition today?
The FX35 often presents a better value proposition for those seeking sporty performance and distinctive styling at a more affordable price point on the used market. The QX70, while potentially more expensive, offers more modern features, a refined experience, and potentially better long-term value due to its newer design and technology.
Final Verdict
The Infiniti FX35 and QX70 offer compelling choices for those seeking a sporty and luxurious crossover. The FX35 excels in raw performance and bold styling, appealing to enthusiasts who prioritize driving dynamics. The QX70, however, represents a more refined and technologically advanced evolution, offering a more comfortable and feature-rich experience. For a blend of modern luxury, updated technology, and continued performance, the QX70 is the superior choice.
Winner: Infiniti QX70