First brand new truck was a 2001' dodge 1500 off road edition, bright blue. Lots of trans problems but I don't recall it costing me any money. Sold it with 32,000 miles before warranty was out.
Second was a 2008' dodge 2500 with a hemi. Lifetime power train warranty truck. Bounce that truck on rock climbs and it would snap a front axle shift on impact! 7 times I had that repaired at $0. It also had a cat failure they fixed. That's all I can remember about it.
Third would've been 2017' GMC 1500 with a 6.2. It actually was used, but didn't have the first oil change done. That should've been my first red flag. I paid for a bunch of transmission flushes. I also had to pay for an injector failure, TWICE! I made a big enough deal the first time that I only had to pay for the labor, but it still cost me money.
I don't think anything else on that list had a factory warranty. Or it at least didn't have any problems that stand out while under warranty.
2 wins for dodge warranty, 1 lose for GM if only counting by vehicle, not each repair.