2010
Most and Least Fuel Efficient Vehicles
(ranked by city mpg) |
MOST
EFFICIENT OVERALL |
MPG |
| City |
Hwy |
 |
Toyota
Prius |
51 |
48 |
Most
and Least Fuel Efficient Cars
(by EPA Size Class) |
MPG |
| City |
Hwy |
Most Efficient Two Seaters |
 |
smart fortwo Convertible
3 cyl, 1 L, Automatic(AM5), Regular
|
33 |
41 |
 |
smart fortwo Coupe
3 cyl, 1 L, Automatic(AM5), Regular |
 |
Mazda MX-5
4 cyl, 2 L, Manual(5), Premium |
22 |
28 |
Most Efficient Minicompact Cars |
 |
MINI
Cooper
4 cyl, 1.6 L, Manual(6), Premium
|
28 |
37 |
 |
MINI
Cooper Convertible
4 cyl, 1.6 L, Automatic(S6), Premium |
25 |
33 |
|
MINI
Cooper
4 cyl, 1.6 L, Automatic(S6), Premium |
Most Efficient Subcompact Cars |
 |
Toyota
Yaris
4 cyl, 1.5 L, Manual(5), Regular |
29 |
36 |
Toyota
Yaris
4 cyl, 1.5 L, Automatic(4), Regular |
29 |
35 |
Most Efficient Compact Cars |
 |
Honda
Civic Hybrid
4 cyl, 1.3 L, Automatic(CVT), HEV, Regular |
40 |
45 |
 |
Volkswagen Jetta
4 cyl, 2 L, Manual(6), Diesel |
30 |
41 |
 |
Volkswagen Golf
4 cyl, 2 L, Manual(6), Diesel |
Most Efficient Midsize Cars |
|
Toyota
Prius Hybrid
4 cyl, 1.8 L, Automatic(CVT), HEV, Regular |
51 |
48 |
 |
Hyundai Elantra Blue
4 cyl, 2 L, Manual(5), Regular |
26 |
35 |
Most Efficient Large Cars |
|
Hyundai Sonata
4 cyl, 2.4 L, Automatic(5), Regular |
22 |
32 |
 |
Honda Accord
4 cyl, 2.4 L, Manual(5), Regular |
22 |
31 |
Most Efficient Small Station Wagons |
 |
Audi A3
4 cyl, 2 L, Automatic(S6), Diesel |
30 |
42 |
 |
Volkswagen Jetta SportWagen
4 cyl, 2 L, Automatic(S6), Diesel |
|
Volkswagen Jetta SportWagen
4 cyl, 2 L, Manual(6), Diesel |
30 |
41 |
Most Efficient Midsize Station
Wagons |
 |
Volkswagen Passat Wagon
4 cyl, 2 L, Automatic(S6), Premium |
22 |
31 |
| Least
Fuel Efficient Cars |
Least Efficient Two Seaters |
Lamborghini Murcielago, 12 cyl, 6.5 L, Man(6) |
8 |
13 |
Lamborghini Murcielago Roadster, 12 cyl, 6.5 L, Man(6) |
Least Efficient
Minicompact Cars |
Aston
Martin DB9, 12 cyl, 5.9 L, Man(6) |
11 |
17 |
Aston
Martin DBS, 12 cyl, 5.9 L, Man(6) |
Least Efficient
Subcompact Cars |
Bentley
Continental GTC, 12 cyl, 6 L, Auto(6) |
10 |
17 |
Least Efficient
Compact Cars |
Bentley Azure, 8 cyl, 6.8 L, Auto(S6) |
9 |
15 |
Bentley Brooklands, 8 cyl, 6.8 L, Auto(S6) |
Least Efficient
Midsize Cars |
Ferrari 612 Scaglietti , 12 cyl, 5.7 L, Auto(AM6) |
9 |
16 |
Least Efficient
Large Cars |
Maybach 57, 12 cyl, 5.5 L, Auto(5) |
10 |
16 |
Maybach 57S, 12 cyl, 6 L, Auto(5) |
Least Efficient
Small Station Wagons |
Infiniti EX35 AWD, 6 cyl, 3.5 L, Auto(S5)
|
16 |
23 |
Least Efficient
Midsize Station Wagons |
BMW 535i Sport Wagon xDrive 6 cyl, 3 L, Man(6) |
16 |
23 |
