Lincoln Nautilus

The Lincoln Nautilus is a mid-size luxury crossover SUV marketed and sold by the Lincoln brand of Ford Motor Company. The Nautilus was initially renamed from the MKX as part of a mid-cycle update in 2018 for the 2019 model year, as Lincoln phased out its use of "MK" model names. The name 'Nautilus' is derived from the ancient Greek word nautes, meaning "sailor," as in nautical or astronaut.

The first generation is based on the CD4 platform, and was manufactured at Oakville Assembly in Oakville, Ontario, Canada alongside the Ford Edge, Ford Flex, and Lincoln MKT and manufactured in Hangzhou Assembly in Zhejiang, China by joint venture Changan Ford from 2021 to 2023. The second generation is solely produced by Changan Ford in China, as Ford is retooling the Oakville Assembly plant to produce electric vehicles.

First generation (U540; 2019)
The Lincoln Nautilus was released as the mid-cycle revision of the second-generation MKX in November 2017 for the 2019 model year. Adopting the styling of the newly introduced Continental and Navigator, the Nautilus transitioned from the previous split-wing grille to a large rectangular grille with a large Lincoln star emblem.

The counterpart of the updated Ford Edge, the Nautilus is slotted between the Aviator and the MKC (which was replaced by Corsair for the 2020 model year) in Lincoln's lineup. A 245 hp 2.0-liter EcoBoost inline-four is the standard engine, with a 335 hp 2.7-liter EcoBoost V6 carried over from the MKX as an option; both engines are fitted with start-stop capability. An 8-speed automatic transmission is paired to both engines (replacing the previous 6-speed).

For the 2021 model year, the Nautilus was once again refreshed with a new interior similar to the new Navigator, Aviator, and Corsair, featuring a larger 13.2" touchscreen and Ford's latest SYNC 4 system. Minor changes were also made to the front bumper.

Second generation (CDX707; 2023)
The second-generation Nautilus was released in 2023 for the Chinese market. It is a mid-size SUV with five seats, available with either a gasoline or a hybrid gasoline-electric powertrain. The U.S. market Nautilus was unveiled on April 17, 2023, and went on sale in early 2024, imported from China. The GCC markets Nautilus was launched on February 12, 2024.

Safety
The 2024 Nautilus was awarded "Top Safety Pick+" by IIHS.