Lexus

Editor's Note: You might want to wait for the Lexus HS 250 to go on sale before you rush out to use a Cash for Clunkers voucher on an existing Lexus, though if you need a luxury SUV with great mileage, you certainly can't go wrong with the RX 450h.

Top Car: 2010 Lexus IS 250 (24 mpg, $34,990)
Top Truck / SUV: 2010 Lexus RX 450h 2WD (30 mpg, $37,160)*
If it were our money: 2010 Lexus IS 250C (24 mpg, $36,160)

Pictured vehicle: 2010 Lexus RX 450h

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