Luxury vehicles

There was no mistaking the 2018 Mercedes-AMG GLC63's rowdy crackle of 
 the twin-turbocharged 4.0-liter V-8 as it lit up during its reveal.

With its luxurious redesign, the 2018 Navigator could become a serious 
 challenger to the Cadillac Escalade.

The Lincoln Navigator gets some long-overdue changes that modernize 
 the full-size SUV inside and out for 2018.

Unveiled at the 2017 New York auto show, the redesigned 2018 Buick Enclave is bigger than its predecessor and features numerous tweaks.

The big news for the 2018 Jaguar F-Type is the addition of a new, lower-
 price base model powered by a four-cylinder engine.

Buick doubles down on luxury with its new Avenir sub-brand, and the first 
 model in the automaker's lineup, the 2018 Buick Enclave Avenir.

Infiniti unveiled a refreshed 2018 Q50 sedan with a lot of visual tweaks, particularly for the high-performance Red Sport 400.

Audi says it will unveil eight new R or RS models in the next 24 months. The first three are the RS 3, RS 5 and TT RS.

While the 2017 Land Rover Range Rover Evoque Convertible's driving 
 experience is carlike, familiar convertible shortcomings remain.