Prius hybrids or any hybrid, how do they provide for excellent engine longevity, and provide the most dependable model that Toyota makes when their gas engines start and stop and start and stop hundreds of times a day? Does anyone know what technology they use? I'm on my 2nd Prius, a 2019 hatchback running the usual 1.8 liters plus 0w-16 synthetic. My first was a 2014 PriusC running a 1.5 liter, and that model gave me near 100,000 miles with no burning of oil; just 0w-20 changes every 7k to 8k miles. You rarely hear about Prius engines burning oil. I ask because you hear so much about how stop and go traffic, short trips, etc are hard on engines.