Luxury Cars

Name	Combined MPG	Technology	MSRP	Available	Description
Lexus RX 400h	26 MPG	Hybrid	$42,000	Now	Everything a luxury SUV buyer seeks—in a greener package.
Lexus GS 450h	23 MPG	Hybrid	$54,900	Now	Race-car-like acceleration, luxurious appointments, and half-way decent fuel efficiency.
Mercedes ML 320 CDI	23 MPG	Diesel	$44,400	Now	The Mercedes Benz ML 320 CDI is the brand’s mid-size diesel-powered sport utility vehicle, and perhaps one of the most economical people-movers in its class.
Lexus LS 600h L	21 MPG	Hybrid	$104,000	Now	The Lexus LS 600h L is the most bizarre and misguided hybrid.
Volkswagen Touareg TDI	17 MPG	Diesel	$68,000	Now	The Touareg TDI is defined by its powerplant, a mammoth 5-liter V10 turbo diesel engine that is engineered to cleanly burn today’s ultra-low sulfur fuel.
Venturi Fetish	n/a	Electric	$400,000	Now	The Venturi Fetish, described by its maker as “the first production electric sports car in automobile history,” will set you back $400,000.
Tango T600	n/a	Electric	$108,000	Now	First, throw away all the expected conventions about the appropriate size of your daily car. This all-electric vehicle is half the size, from side to side, of most cars.
Tesla Roadster	n/a	Electric	$98,000	2008	The Tesla Roadster is a screaming-fast, all-electric two-seater sports car built on the frame of the Lotus Elise.
Porsche Cayenne Hybrid	n/a	Hybrid	n/a	2010	The Porsche Cayenne Hybrid achieving better than 24 miles per gallon compared with less than 18 mpg for the conventional model.
Mercedes S400 Hybrid	n/a	Hybrid	n/a	2010	This eco-chic luxury sedan could be the first production vehicle with a lithium ion battery.
BMW Hydrogen 7	n/a	Hydrogen	n/a	Concept	The BMW Hydrogen 7— essentially a 7 Series sedan—burns sub-zero liquid hydrogen in its conventional V-12 engine.