1: Chevy Tahoe Hybrid
Another failed attempt at a supersized hybrid was the Tahoe Hybrid. The Tahoe Hybrid hit the market in the midst of the economic recession of 2008. Consumers weren’t looking for gas-guzzling vehicles anymore, and it put a dent in GM’s business (via Car and Driver). The company had to act quickly, and thus the Tahoe Hybrid hit the market. Aside from the abundance of Hybrid badging, there wasn’t a ton of actual improvement.

The gas mileage was not that much better than the regular Tahoe. But the cost was thousands more, and the truck was limited. The body kits and insufficient off-road capability limited the Tahoe Hybrid to pavement duty. Sales numbers for the Tahoe Hybrid were lackluster at best, and the SUV was ultimately a failure.