This doesn't seem as distinguished from the 3 as the 6 GC is from the 5 from what I can tell. We'll have to wait and see the full thing I guess!
Originally Posted by Sedoy
So this is 4-Series 4-door Gran Coupe M Sport Sedan based on 4-Series Coupe... nice name...
Prrretty sure the name is just 4 Series Gran Coupe (as the title says).