As Infiniti's flagship performance luxury sedan, the Q70 is a showcase of advanced technologies. For 2018, the Q70 adds the name LUXE to all model designations.

The 2018 lineup includes the standard wheelbase Q70, the long-wheelbase Q70L with an additional 5.6 inches of rear seat legroom, and the "driver's hybrid" Q70 Hybrid.

The standard wheelbase Infiniti Q70 is offered in four models: the Q70 3.7 LUXE, Q70 3.7 LUXE AWD, Q70 5.6 LUXE and Q70 5.6 LUXE AWD.

The Infiniti Q70's dramatic exterior design combines balanced, rear-wheel-drive proportions and stance with a long, low hood and high rear deck to create an efficient aerodynamic shape while also providing a roomy cabin.

The sporty appearance is highlighted by the deep body shape of the fenders and doors, which give it a powerful look unlike anything on the road. Every model features standard LED headlights, Infiniti's signature double-arch grille with high-quality waved mesh finish and chrome surround, and integrated LED fog lights. The rear features LED combination lights and chrome rear finisher.

Inside the stunning Q70 exterior, the focus of the interior design is centered on the individual driving the car. The interior presents an elegant-yet-functional design that combines artistry with precision, comfort with innovation -- all in support of enhancing driving performance and passenger enjoyment.

The Q70 3.7 LUXE model's 3.7-liter V6 is rated at 330 hp with 270 lb-ft of torque. The Q70 5.6 LUXE model's 5.6-liter V8 is rated at 420 hp and 417 lb-ft of torque.

All 2018 Infiniti Q70 models come with a refined 7-speed automatic transmission with Adaptive Shift Control and manual shift mode with Downshift Rev Matching, which allows for sportier shifts during spirited driving.