2019 Most and Least Efficient Cars
- Most Efficient Cars by EPA Size Class (including electric-drive vehicles)
- Most Efficient Cars by EPA Size Class (excluding electric-drive vehicles)
- Least Efficient Cars by EPA Size Class
| Most Efficient Cars by EPA Size Class
(including electric vehicles) |
||
|---|---|---|
| EPA Class | Vehicle | Combined MPG |
| Two-Seaters | ||
| Two-Seaters |
smart EQ fortwo (coupe)
A-1, 60 kW AC Induction
|
108 |
| Minicompacts | ||
| Minicompacts |
Fiat 500e
A-1, 82 kW AC Induction |
112 |
| Subcompacts | ||
| Subcompacts |
BMW i3
A-1, 125 kW AC Induction
|
113 |
|
BMW i3s
A-1, 125 kW AC Induction
|
113 | |
| Compacts | ||
| Compacts |
Volkswagen e-Golf
A-1, 100 kW AC PMSM
|
119 |
| Midsize | ||
| Midsize |
Hyundai Ioniq Electric
A-1, 88 kW PMSM
|
136 |
| Large | ||
| Large |
Tesla Model S Long Range
A-1, 193 and 205 kW AC 3-Phase AC Induction
|
111 |
| Small Station Wagons |
Chevrolet Bolt EV
A-1, 150 kW ACPM
|
119 |
| Midsize Station Wagons | ||
| Midsize Station Wagons |
Volvo V90 FWD
2.0 L, 4 cyl, Automatic (S8), Turbo
|
27 |
| Most Efficient Cars by EPA Size Class
(excluding electric vehicles) |
||
|---|---|---|
| EPA Class | Vehicle | Combined MPG |
| Two-Seaters | ||
| Two-Seaters |
Fiat 124 Spider
1.4 L, 4 cyl, Manual 6-spd, Turbo
|
30 |
|
Mazda MX-5
2.0 L, 4 cyl, Automatic (S6)
|
30 | |
| Minicompacts | ||
| Minicompacts |
MINI Cooper Convertible
1.5 L, 3 cyl, Manual 6-spd, Turbo
|
31 |
| Subcompacts | ||
| Subcompacts |
Chevrolet Spark
1.4 L, 4 cyl, Automatic (variable gear ratios)
|
33 |
Chevrolet Spark
1.4 L, 4 cyl, Manual 5-spd
|
33 |
Chevrolet Spark ACTIV
1.4 L, 4 cyl, Automatic (variable gear ratios)
|
33 |
| Compacts | ||
| Compacts |
Toyota Prius c
1.5 L, 4 cyl, Automatic (variable gear ratios)
| 46 |
| Midsize | ||
| Midsize |
Toyota Prius Eco
1.8 L, 4 cyl, Automatic (variable gear ratios)
|
56 |
| Large | ||
| Large |
Hyundai Ioniq Blue
1.6 L, 4 cyl, Automatic (AM6)
|
58 |
| Small Station Wagons | ||
| Small Station Wagons |
Kia Niro FE
1.6 L, 4 cyl, Automatic (AM6)
|
50 |
| Midsize Station Wagons | ||
| Midsize Station Wagons |
Volvo V90 FWD
2.0 L, 4 cyl, Automatic (S8), Turbo
|
27 |
| Least Efficient Cars by EPA Size Class
(excluding electric vehicles) |
||
|---|---|---|
| EPA Class | Vehicle | Combined MPG |
| Two-Seaters | ||
| Two-Seaters |
Bugatti Chiron
8.0 L, 16 cyl, Automatic (AM-S7), Turbo
|
11 |
|
Lamborghini Aventador Coupe
6.5 L, 12 cyl, Automatic (AM-S7)
|
11 | |
|
Lamborghini Aventador Roadster
6.5 L, 12 cyl, Automatic (AM-S7)
|
11 | |
| Minicompacts | ||
| Minicompacts |
Ferrari GTC4Lusso
6.3 L, 12 cyl, Auto(AM7)
|
13 |
| Subcompacts | ||
| Subcompacts |
Roush Performance Stage 3 Mustang
5.0 L, 8 cyl, Manual 6-spd, Supercharger
|
15 |
| Compacts | ||
| Compacts |
Rolls-Royce Dawn
6.6 L, 12 cyl, Automatic (S8), Turbo
|
14 |
| Midsize | ||
| Midsize |
Bentley Mulsanne
6.8 L, 8 cyl, Automatic (S8), Turbo
|
12 |
| Large | ||
| Large |
Rolls-Royce Ghost
6.6 L, 12 cyl, Automatic (S8)
|
14 |
|
Rolls-Royce Ghost EWB
6.6 L, 12 cyl, Automatic (S8)
|
14 | |
|
Rolls-Royce Phantom
6.7 L, 12 cyl, Automatic (S8)
|
14 | |
|
Rolls-Royce Phantom EWB
6.7 L, 12 cyl, Automatic (S8)
|
14 | |
| Small Station Wagons | ||
| Small Station Wagons |
Buick Regal TourX AWD
2.0 L, 4 cyl, Automatic (S8), Turbo
|
24 |
| Midsize Station Wagons | ||
| Midsize Station Wagons |
Rolls-Royce Cullinan
6.7 L, 12 cyl, Automatic (S8), Turbo
|
14 |