HYBRID CARS 2007

2008 Chevrolet Tahoe Hybrid / GMC Yukon Hybrid
A hybrid version of the Cadillac Escalade will go on sale sometime in the first half of 2007 as a 2008 model. It will likely use a smaller, more economical V8 than the Escalade's standard 6.2-liter unit, hooked up with a two-mode hybrid system that will also be used in the Chevrolet Tahoe and GMC Yukon. Fuel economy gains of 25 percent in city driving are likely, with smaller gains on the highway




Saturn Vue Green Line
While the Saturn Vue's basic design has been around for a while, the Vue Green Line's high-tech powertrain makes it considerably more attractive. With GM's Belt Alternator Starter (BAS) hybrid system, the Green Line pairs a frugal 2.4-liter four-cylinder engine with an electric motor/generator system, together making about 170 hp. Despite being a truncated hybrid system, preliminary EPA estimates of 27 mpg city/32 mpg highway are impressive, as is the $23,000 base price.




Saturn Aura Green Line
The Aura Green Line will feature a 164-hp 2.4-liter four-cylinder gasoline engine paired with an electric motor/generator. This setup, which is the same as on the soon-to-be-replaced 2007 Saturn Vue Green Line compact SUV, cannot run on battery power alone. The system will boost fuel economy by 25 percent versus a Saturn Aura XE by shutting down the gasoline engine during temporary stops and upon deceleration, as well as by supplementing the gas engine during full-throttle acceleration. Production will likely begin in March.




2008 Lexus LS 600h L
While European luxury automakers put out increasingly powerful and gas-guzzling V12 engines, Lexus has opted for a hybrid powertrain in its new top model. The LS 600h L features the world's first full-hybrid V8, a 5.0-liter engine mated to two electric motors. Together they deliver 430 hp to all four wheels. The car debuts as a 2008 model and will only be sold in a long-wheelbase version.




2008 Ford Escape Hybrid
The redesigned Ford Escape boasts a higher hood and beltline for a more rugged look. The interior features seats made entirely of post-industrial, recycled materials and a suite of airbags. This is the first Ford to use the automaker's new Ice Blue dashboard lighting color scheme. The Hybrid carries a 2.3-liter four-cylinder engine and an electric motor, drawing 155 combined hp; the non-hybrid is a 2.3-liter V6 generating 153 hp