This is the top list of the most efficient cars for upcoming year 2010. Because a fuel prices are going up, fuel consumption parameter is becoming really important when goes about buying new car.
Toyota Prius is a full hybrid electric mid-size car developed and manufactured by the Toyota Motor Corporation.
Estimates: 48 MPG city/45 highway/46 combined.
Smart Fortwo Convertible
The Smart Fortwo is a two-seat subcompact that is offered in either hatchback coupe or convertible (cabriolet) forms.
Estimates: 33 MPG city/41 highway/36 combined.
Smart Fortwo Coupe
The Smart Fortwo is built as a 2-door, 2-passenger coupe or convertible.
Estimates: 36 MPG combined.
The Mazda MX-5 is a two-seater roadster sports car built by Mazda.
Estimates: MPG: 28 MPG highway, 22 MPG city.
The Mini Cooper is true to its British predecessors from the 1960s. The base model has modest power, lots of glass and an acceptable price.
Estimates: 32 MPG combined.
MINI Cooper Convertible
The MINI Cooper Convertible has a naturally aspirated, 118 horsepower version of the same four-cylinder engine found in the S, and averages 32 mpg.
Estimates: 34 MPG highway, 26 MPG city, 32/24 MPG (automatic).
The Toyota Yaris offers advanced design, safety & technology, This compact city car has a spacious interior within a pleasingly compact exterior.
Estimates: 29 MPG city/36 highway/32 combined (manual), 29/35/31 (automatic).