The 2007 GMC Envoy is a part of the model's second and final generation. This midsize SUV offers two trims - SLE and SLT, and is driven by a 4.2L inline six-cylinder engine that produces 291 horsepower or a 5.3L V8 engine that delivers 302 horsepower. Both engines come mated to a four-speed automatic transmission. The Envoy is noted for its robust performance, comfortable ride quality, and versatile cargo space. Though it lacks some up-to-date tech features, it does come equipped with automatic dual-zone climate control, a CD player, and OnStar telematics system for emergency communications. Unfortunately, the 2007 GMC Envoy lags behind its contemporaries in terms of safety equipment, with stability control and full-length side curtain airbags only available as optional features.