The best new-car warranties for 2020 come with free maintenance

Peace of mind doesn’t come easy or cheap. Yet some automakers offer peace of mind through long-term warranties to lure shoppers into showrooms. A good warranty can go a long way. Hyundai in 2000 offered a 10-year/100,000-mile warranty that revolutionized the way people looked at that brand. Its South Korean counterpart, Kia, followed. It...