Most Fuel Efficient 2020 Large Cars
The following table compares the fuel economies of the top 100 most fuel-efficient 2020 large cars.
The table includes EV, Hybrid, Plug-in Hybrid 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.
Table 1. Most Fuel Efficient Large Cars (2020 models)
Include:
| Rank | Brand | Model Year | Vehicle Type | Combined MPG | City MPG |
Highway MPG | Annual Cost |
|---|---|---|---|---|---|---|---|
| 1 | Tesla | 2020 Model S Long Range Plus | Electric vehicle | 117 | 121 | 112 | $642 |
| 2 | Tesla | 2020 Model S Long Range | Electric vehicle | 111 | 115 | 107 | $674 |
| 3 | Tesla | 2020 Model S Standard Range | Electric vehicle | 109 | 113 | 105 | $686 |
| 4 | Tesla | 2020 Model S Performance (19" Wheels) | Electric vehicle | 104 | 104 | 104 | $721 |
| 5 | Tesla | 2020 Model S Performance (21" Wheels) | Electric vehicle | 97 | 98 | 96 | $772 |
| 6 | Porsche | 2020 Taycan 4S Perf Battery Plus | Electric vehicle | 69 | 68 | 71 | $1,081 |
| 7 | Porsche | 2020 Taycan Turbo | Electric vehicle | 69 | 68 | 71 | $1,081 |
| 8 | Porsche | 2020 Taycan Turbo S | Electric vehicle | 68 | 67 | 68 | $1,111 |
| 9 | Hyundai | 2020 Ioniq Blue | Hybrid | 58 | 57 | 59 | $1,295 |
| 10 | Hyundai | 2020 Ioniq | Hybrid | 55 | 55 | 54 | $1,375 |
| 11 | Hyundai | 2020 Sonata Hybrid Blue | Hybrid | 52 | 50 | 54 | $1,450 |
| 12 | Honda | 2020 Accord Hybrid | Hybrid | 48 | 48 | 47 | $1,577 |
| 13 | Hyundai | 2020 Sonata Hybrid | Hybrid | 47 | 45 | 51 | $1,578 |
| 14 | Honda | 2020 Civic 5Dr | 34 | 31 | 40 | $2,174 | |
| 15 | Honda | 2020 Accord | 33 | 30 | 38 | $2,263 | |
| 16 | Hyundai | 2020 Sonata | 32 | 28 | 38 | $2,361 | |
| 17 | Kia | 2020 Optima | 31 | 27 | 37 | $2,439 | |
| 18 | Subaru | 2020 Legacy AWD | 30 | 27 | 35 | $2,492 | |
| 19 | Kia | 2020 Optima FE | 29 | 25 | 35 | $2,614 | |
| 20 | Hyundai | 2020 Elantra GT | 28 | 25 | 32 | $2,704 | |
| 21 | BMW | 2020 X1 sDrive28i | 27 | 24 | 33 | $2,741 | |
| 22 | BMW | 2020 X1 xDrive28i | 26 | 23 | 31 | $2,882 | |
| 23 | BMW | 2020 740i | 24 | 22 | 29 | $3,038 | |
| 24 | Chrysler | 2020 300 | 23 | 19 | 30 | $3,296 | |
| 25 | Audi | 2020 A8 L | Hybrid | 23 | 21 | 27 | $3,214 |
| 26 | Dodge | 2020 Charger | 23 | 19 | 30 | $3,296 | |
| 27 | Kia | 2020 Cadenza | 23 | 20 | 28 | $3,267 | |
| 28 | BMW | 2020 740i xDrive | 23 | 20 | 28 | $3,267 | |
| 29 | Porsche | 2020 Panamera 4 e-Hybrid | Plug-in Hybrid | 23 | 21 | 24 | $3,370 |
| 30 | Mercedes-Benz | 2020 S560e | Plug-in Hybrid | 23 | 21 | 26 | $3,262 |
| 31 | Porsche | 2020 Panamera 4 e-Hybrid Executive | Plug-in Hybrid | 23 | 21 | 24 | $3,370 |
| 32 | Porsche | 2020 Panamera 4 e-Hybrid ST | Plug-in Hybrid | 23 | 21 | 24 | $3,370 |
| 33 | Chevrolet | 2020 Impala | 22 | 19 | 28 | $3,376 | |
| 34 | Mercedes-Benz | 2020 S450 | 22 | 19 | 28 | $3,376 | |
| 35 | Mercedes-Benz | 2020 S450 4matic | 22 | 18 | 28 | $3,497 | |
| 36 | Porsche | 2020 Panamera | 22 | 19 | 27 | $3,421 | |
| 37 | Porsche | 2020 Panamera 4 | 22 | 19 | 26 | $3,469 | |
| 38 | BMW | 2020 745e xDrive | Plug-in Hybrid | 22 | 19 | 26 | $3,469 |
| 39 | Porsche | 2020 Panamera 4 Executive | 22 | 19 | 26 | $3,469 | |
| 40 | Porsche | 2020 Panamera 4 ST | 22 | 19 | 26 | $3,469 | |
| 41 | Genesis | 2020 G80 RWD | 21 | 18 | 26 | $3,589 | |
| 42 | Porsche | 2020 Panamera 4S | 21 | 18 | 26 | $3,589 | |
| 43 | Chrysler | 2020 300 AWD | 21 | 18 | 27 | $3,541 | |
| 44 | Porsche | 2020 Panamera 4S Executive | 21 | 18 | 26 | $3,589 | |
| 45 | Kia | 2020 K900 | 21 | 18 | 25 | $3,641 | |
| 46 | Dodge | 2020 Charger AWD | 21 | 18 | 27 | $3,541 | |
| 47 | Porsche | 2020 Panamera Turbo | 21 | 18 | 25 | $3,641 | |
| 48 | Lincoln | 2020 Continental FWD | 21 | 18 | 27 | $3,541 | |
| 49 | Porsche | 2020 Panamera Turbo Exec | 21 | 18 | 25 | $3,641 | |
| 50 | Mercedes-Benz | 2020 S560 | 21 | 17 | 27 | $3,676 | |
| 51 | Mercedes-Benz | 2020 S560 4matic | 21 | 17 | 27 | $3,676 | |
| 52 | Cadillac | 2020 CT6 AWD | 21 | 18 | 27 | $3,541 | |
| 53 | Porsche | 2020 Panamera 4S ST | 20 | 18 | 24 | $3,697 | |
| 54 | Porsche | 2020 Panamera Turbo S e-Hybrid | Plug-in Hybrid | 20 | 19 | 22 | $3,705 |
| 55 | Porsche | 2020 Panamera Turbo S e-Hybrid Executive | Plug-in Hybrid | 20 | 19 | 22 | $3,705 |
| 56 | Lincoln | 2020 Continental AWD | 20 | 17 | 25 | $3,776 | |
| 57 | Genesis | 2020 G90 AWD | 20 | 17 | 25 | $3,776 | |
| 58 | Porsche | 2020 Panamera Turbo S e-Hybrid ST | Plug-in Hybrid | 20 | 19 | 22 | $3,705 |
| 59 | BMW | 2020 750i xDrive | 20 | 17 | 25 | $3,776 | |
| 60 | Genesis | 2020 G90 RWD | 20 | 17 | 25 | $3,776 | |
| 61 | Porsche | 2020 Panamera Turbo ST | 20 | 18 | 23 | $3,759 | |
| 62 | Mercedes-Benz | 2020 AMG S63 4matic Plus | 20 | 17 | 26 | $3,724 | |
| 63 | BMW | 2020 Alpina B7 | 20 | 17 | 25 | $3,776 | |
| 64 | Genesis | 2020 G80 AWD | 20 | 18 | 24 | $3,697 | |
| 65 | Mercedes-Benz | 2020 S560 4matic Maybach | 19 | 16 | 25 | $3,928 | |
| 66 | Lincoln | 2020 Continental Coach | 19 | 16 | 24 | $3,984 | |
| 67 | Porsche | 2020 Panamera GTS | 19 | 16 | 23 | $4,045 | |
| 68 | Maserati | 2020 Quattroporte S | 19 | 17 | 24 | $3,832 | |
| 69 | Maserati | 2020 Quattroporte SQ4 | 18 | 16 | 23 | $4,045 | |
| 70 | Dodge | 2020 Charger Widebody | 18 | 15 | 24 | $4,156 | |
| 71 | Porsche | 2020 Panamera GTS ST | 18 | 15 | 22 | $4,284 | |
| 72 | Maserati | 2020 Quattroporte GTS | 17 | 15 | 22 | $4,284 | |
| 73 | Mercedes-Benz | 2020 Maybach S650 | 16 | 13 | 21 | $4,780 | |
| 74 | Mercedes-Benz | 2020 AMG S65 | 16 | 13 | 22 | $4,707 | |
| 75 | BMW | 2020 M760i xDrive | 16 | 13 | 20 | $4,860 | |
| 76 | Dodge | 2020 Charger SRT Widebody | 15 | 12 | 21 | $5,044 | |
| 77 | Rolls-Royce | 2020 Phantom EWB | 14 | 12 | 20 | $5,125 | |
| 78 | Rolls-Royce | 2020 Ghost | 14 | 12 | 18 | $5,312 | |
| 79 | Rolls-Royce | 2020 Ghost EWB | 14 | 12 | 18 | $5,312 | |
| 80 | Rolls-Royce | 2020 Phantom | 14 | 12 | 20 | $5,125 | |
| 81 | Rolls-Royce | 2020 Ghost Black Badge | 14 | 12 | 18 | $5,312 | |
Back to most fuel efficient Large Cars of all model years.