Top 10 Cars of the 2015 Detroit Auto Show

7. Buick Avenir concept

And they’re going to stay there for the Buick Avenir concept. It made a surprise debut the night before the show, previewing a possible future flagship sedan. We don’t know very much about it yet, but GM says it has a twin-clutch all-wheel drive system that can de-couple to cut mechanical drag and only power two wheels.

It’s also impossible to ignore, partially because its HUGE and exactly what this brand needs.