Top 10 Hybrids that Failed
2008-2013 Cadillac Escalade Hybrid / Chevrolet Tahoe Hybrid / GMC Yukon Hybrid: GM’s full-size triplets received a hybrid powertrain for a few years, which consisted of a 6.0L V8 engine and two electric motors for a total output of 332 horsepower. Their combined city/highway fuel economy was actually not that bad, varying from 10.8 to 11.0 L/100 km. The Chevy and the GMC did not sell well because of their rather high price tags, but the Cadillac did fare better.