If you want fuel economy then this is the one...Five-year/100,000-mile transferable powertrain warranty. - 2009 Chevrolet Aveo 5dr HB LT w/2LT - Power Windows, Power Door Locks, Tilt Wheel, Remote Keyless Entry, Cruise Control, Steering Wheel Stereo Controls, Tire-Pressure Monitoring System, Security System, AM/FM Stereo, CD Player, Audio-Satellite Radio, MP3 Sound System, Additional Power Outlet(s), Trip Computer, Air Conditioning, Rear Seat Heat Ducts, Bucket Seats, Seat-Lumbar-Driver, Seat-Rear Pass-Through, Floor Mats-Front, Floor Mats-Rear, Cloth Seats, Mirrors-Heated Driver, Mirrors-Pwr Driver, Mirrors-Heated Passenger, Mirrors-Pwr Passenger, Heated Side Mirrors, Mirrors-Vanity-Driver, Mirrors-Vanity-Passenger, Wheels-Steel, Wheels-Wheel Covers, Fog Lights, Air Bag - Driver, Air Bag - Passenger, Air Bag On/Off Switch - Passenger, Air Bag - Side, Power Steering, Front Disc Brakes, Front Wheel Drive, Child Safety Locks, Intermittent Wipers, Wipers-Variable Speed Intermittent, Rear Defrost, Daytime Running Lights