INFINITI Luxury SUV and Crossover Models

The difference between a crossover and an SUV lies in how each is constructed. Crossovers are built on unibody, car-based platforms, while traditional SUVs use body-on-frame, truck-based platforms. Generally, crossovers provide a smoother ride and better fuel efficiency. SUVs typically offer greater towing and off-road capabilities. The general term "SUV" – short for "sport utility vehicle" – can be used to refer to both crossovers and traditional SUVs.

In the INFINITI lineup, the 7-seater QX60 is a luxury crossover, while the full-sized 8-seat QX80 is a traditional SUV.

A premium crossover is a versatile vehicle that provides the spaciousness of an SUV built on the efficiency of a unibody, car-based  platform. Premium crossovers typically feature elevated materials and refined interior and exterior design. Typically, premium crossovers also offer advanced safety and driver assistance technologies, as well as more refined or powerful engine options. A premium crossover like the INFINITI QX60 provides drivers with a middle ground between mainstream options and full luxury SUVs.

A luxury SUV is a high-end sport utility vehicle that combines powerful engine performance with premium interior finishes, advanced technology, and premium connectivity features. Many luxury SUVs offer enhanced ride quality and noise isolation, improving the driver and passenger experience. Luxury SUVs are available across multiple size segments. With seating for up to eight, the INFINITI QX80 is a great example of a full-size luxury SUV.

SUVs are popular because they offer a higher seating position and improved visibility. They also offer flexible passenger and cargo space to accommodate the needs of modern life. Modern SUVs have improved fuel efficiency compared to older SUVs, and the SUV style appeals to a wide range of lifestyles and demographics.

Often, SUVs are geared towards families, and some are recognized for their safety. For example, the 2027 QX60 and 2026 QX80 were both awarded TOP SAFETY PICK+ from the Insurance Institute for Highway Safety (IIHS).

The different types of SUVs include vehicles of different size categories, design types, and drivetrains. In terms of size, SUVs can be subcompact, compact, midsize, or full-size. SUVs can also come with a variety of drivetrains, including front-wheel drive, rear-wheel drive, all-wheel drive, and 4-wheel drive. Sometimes, SUV manufacturers make purpose-based distinctions to help drivers understand the different types of SUVs, positioning each as best for family, performance, or off-roading.

The four main luxury SUV categories are:

• Compact Crossover (CUV): Built on a unibody car platform for agility and efficiency, usually seating five. (Example: INFINITI QX50)
• Midsize SUV: Often features three rows of seats, balancing interior space and drivability for families. (Example: INFINITI QX60)
• Full-Size SUV: The largest category, typically using body-on-frame construction for maximum towing and off-road durability. (Example: INFINITI QX80)
• Crossover Coupe: Combines SUV ride height with a coupe-like sloping roof for a sportier look. (Example: INFINITI QX55)
  

The top-rated luxury SUV rankings vary by year, segment and criteria. Reputable third-party rankings tend to rate luxury SUVs based on safety, reliability, performance, and interior quality.

Safety rankings by the Insurance Institute for Highway Safety (IIHS) are always a top consideration for most drivers. Awarded with the IIHS TOP SAFETY PICK+ designation, the 2026 QX80  and 2027 QX60 both come equipped with a suite of innovative safety features designed to help keep you safe on the road.