The following table compares the fuel economies of the top 100 most fuel-efficient 2011 two seaters.
The table includes EV, Hybrid, FFV vehicles.
The annual fuel cost (shown in the right-most column) is calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
The calculation assumes a fuel cost of $5.00 per gallon.
| Rank | Brand | Model Year | Vehicle Type | Combined MPG | City MPG |
Highway MPG | Annual Cost |
|---|---|---|---|---|---|---|---|
| 1 | smart | 2011 fortwo electric drive cabriolet | Electric vehicle | 87 | 94 | 79 | $866 |
| 2 | smart | 2011 fortwo electric drive coupe | Electric vehicle | 87 | 94 | 79 | $866 |
| 3 | smart | 2011 fortwo coupe | 36 | 33 | 39 | $2,115 | |
| 4 | Honda | 2011 CR-Z | Hybrid | 36 | 34 | 38 | $2,101 |
| 5 | smart | 2011 fortwo cabriolet | 36 | 33 | 39 | $2,115 | |
| 6 | Audi | 2011 TT Roadster quattro | 26 | 22 | 31 | $2,963 | |
| 7 | Mazda | 2011 MX-5 | 24 | 22 | 27 | $3,125 | |
| 8 | Porsche | 2011 Boxster | 23 | 20 | 29 | $3,226 | |
| 9 | Porsche | 2011 Cayman | 23 | 20 | 29 | $3,226 | |
| 10 | Porsche | 2011 Boxster S | 23 | 20 | 29 | $3,226 | |
| 11 | Porsche | 2011 Cayman S | 23 | 20 | 29 | $3,226 | |
| 12 | Lotus | 2011 Elise/Exige | 23 | 21 | 27 | $3,214 | |
| 13 | Porsche | 2011 Boxster Spyder | 23 | 20 | 29 | $3,226 | |
| 14 | BMW | 2011 Z4 sDrive30i | 22 | 19 | 28 | $3,376 | |
| 15 | Nissan | 2011 370Z | 22 | 19 | 26 | $3,469 | |
| 16 | Porsche | 2011 911 Speedster | 21 | 19 | 26 | $3,469 | |
| 17 | BMW | 2011 Z4 sDrive35i | 21 | 19 | 26 | $3,469 | |
| 18 | Mercedes-Benz | 2011 SLK350 | 21 | 19 | 25 | $3,521 | |
| 19 | Mercedes-Benz | 2011 SLK300 | 21 | 19 | 26 | $3,469 | |
| 20 | Nissan | 2011 370Z Roadster | 20 | 18 | 25 | $3,641 | |
| 21 | Chevrolet | 2011 Corvette | 19 | 16 | 25 | $3,928 | |
| 22 | BMW | 2011 Z4 sDrive35is | 19 | 17 | 23 | $3,893 | |
| 23 | Porsche | 2011 911 GT2 RS | 19 | 16 | 23 | $4,045 | |
| 24 | Spyker | 2011 C8 Aileron | 17 | 14 | 21 | $4,553 | |
| 25 | Mercedes-Benz | 2011 SL550 | 17 | 14 | 22 | $4,480 | |
| 26 | Mercedes-Benz | 2011 SLS AMG | 16 | 14 | 20 | $4,633 | |
| 27 | Audi | 2011 R8 Spyder | 16 | 13 | 21 | $4,780 | |
| 28 | Aston Martin | 2011 V8 Vantage S | 16 | 14 | 21 | $4,553 | |
| 29 | Aston Martin | 2011 V8 Vantage | 16 | 14 | 20 | $4,633 | |
| 30 | Audi | 2011 R8 | 16 | 13 | 21 | $4,780 | |
| 31 | Porsche | 2011 911 GT3 | 16 | 14 | 21 | $4,553 | |
| 32 | Porsche | 2011 911 GT3 RS | 16 | 14 | 20 | $4,633 | |
| 33 | Lamborghini | 2011 Gallardo Coupe | 16 | 13 | 20 | $4,860 | |
| 34 | Lamborghini | 2011 Gallardo Spyder | 16 | 13 | 20 | $4,860 | |
| 35 | Bentley | 2011 Continental Supersports | Flexible fueled | 14 | 12 | 19 | $5,213 |
| 36 | Mercedes-Benz | 2011 SL63 AMG | 14 | 12 | 19 | $5,213 | |
| 37 | Ferrari | 2011 458 Italia | 14 | 12 | 18 | $5,312 | |
| 38 | Mercedes-Benz | 2011 SL65 AMG | 14 | 12 | 18 | $5,312 | |
| 39 | Aston Martin | 2011 V12 Vantage | 13 | 11 | 17 | $5,735 | |
| 40 | Ferrari | 2011 599 GTB Fiorano | 13 | 11 | 15 | $6,000 | |
| 41 | Ferrari | 2011 599 GTO | 12 | 11 | 15 | $6,000 | |
| 42 | Ferrari | 2011 599 SA Aperta | 12 | 11 | 15 | $6,000 | |
| 43 | Bugatti | 2011 Veyron | 10 | 8 | 15 | $7,406 | |