Buick revealed a redesigned Enclave overnight, or exactly 10 years after the original entered production. The original may be a hard act to follow but the redesigned 3-row SUV ticks all the right boxes. It’s bigger, more powerful and more refined. It also looks a whole lot better.

The Dodge Challenger SRT Demon is finally here. We won’t spoil the details but can tell you that the Demon is the fastest-accelerating production car in history.

Another major debut this week is a redesigned Lincoln Navigator. The vehicle is bigger and bolder than ever before and the interior looks as luxurious as anything you’ll find in German rivals. Sadly, there’s no V-8 on offer.

You'll find these stories and more in today's car news, right here at Motor Authority.

2018 Buick Enclave revealed with luxurious Avenir trim

2018 Dodge Demon delivers 840 horsepower, does 0-60 in 2.3 seconds

2018 Lincoln Navigator debuts at 2017 New York auto show

Tale of two hatches: New 2018 Toyota Sienna and 2018 Toyota Yaris unveiled

Infiniti previews next-gen QX80 with Monograph concept

Lyft ridesharing service, part-owned by GM, said to raise half a billion dollars more

Toyota FT-4X concept is an FJ Cruiser for the urban jungle

Study: Within 15 years, 25 percent of travel will be in shared, electric, self-driving cars

2018 Jaguar F-Type pricing drops to $60,895 with addition of 4-cylinder option

First impressions of Chevy Bolt EV by Nissan Leaf driver