Most fuel-efficient cars of 2018
The 2018 Hyundai Ioniq Blue leads with 58 MPG combined (4.1 L/100 km). These are the top 25 cars of model year 2018, ranked by the EPA combined fuel economy, best version of each model.
| # | Vehicle | Powertrain | Transmission | MPG city / hwy / comb | L/100 km |
|---|---|---|---|---|---|
| 1 | Hyundai Ioniq Blue | 1.6 L 4-cyl hybrid | Automatic (AM6) | 57 / 59 / 58 | 4.1 |
| 2 | Toyota Prius Eco | 1.8 L 4-cyl hybrid | Automatic (variable gear ratios) | 58 / 53 / 56 | 4.2 |
| 3 | Toyota Prius Prime | 1.8 L 4-cyl plug-in hybrid | Automatic (variable gear ratios) | 55 / 53 / 54 | 4.4 |
| 4 | Toyota Camry Hybrid LE | 2.5 L 4-cyl hybrid | Automatic (AV-S6) | 51 / 53 / 52 | 4.5 |
| 5 | Kia Niro FE | 1.6 L 4-cyl hybrid | Automatic (AM6) | 52 / 49 / 50 | 4.7 |
| 6 | Honda Accord Hybrid | 2.0 L 4-cyl hybrid | Automatic (variable gear ratios) | 47 / 47 / 47 | 5.0 |
| 7 | Chevrolet Malibu Hybrid | 1.8 L 4-cyl hybrid | Automatic (variable gear ratios) | 49 / 43 / 46 | 5.1 |
| 8 | Toyota Prius c | 1.5 L 4-cyl hybrid | Automatic (variable gear ratios) | 48 / 43 / 46 | 5.1 |
| 9 | Chevrolet Volt | 1.5 L 4-cyl plug-in hybrid | Automatic (variable gear ratios) | 43 / 42 / 42 | 5.6 |
| 10 | Ford Fusion Hybrid FWD | 2.0 L 4-cyl hybrid | Automatic (variable gear ratios) | 43 / 41 / 42 | 5.6 |
| 11 | Honda Clarity Plug-in Hybrid | 1.5 L 4-cyl plug-in hybrid | Automatic (variable gear ratios) | 44 / 40 / 42 | 5.6 |
| 12 | Hyundai Sonata Hybrid SE | 2.0 L 4-cyl hybrid | Automatic (AM6) | 40 / 46 / 42 | 5.6 |
| 13 | Kia Optima Hybrid | 2.0 L 4-cyl hybrid | Automatic (AM6) | 39 / 46 / 42 | 5.6 |
| 14 | Ford C-MAX Hybrid FWD | 2.0 L 4-cyl hybrid | Automatic (variable gear ratios) | 42 / 38 / 40 | 5.9 |
| 15 | Lexus ES 300h | 2.5 L 4-cyl hybrid | Automatic (AV-S6) | 40 / 39 / 40 | 5.9 |
| 16 | Lincoln MKZ Hybrid FWD | 2.0 L 4-cyl hybrid | Automatic (variable gear ratios) | 41 / 38 / 40 | 5.9 |
| 17 | Toyota Avalon Hybrid | 2.5 L 4-cyl hybrid | Automatic (AV-S6) | 40 / 39 / 40 | 5.9 |
| 18 | Mitsubishi Mirage | 1.2 L 3-cyl | Automatic (variable gear ratios) | 37 / 43 / 39 | 6.0 |
| 19 | Chevrolet Cruze | 1.6 L 4-cyl turbo diesel | Automatic 9-spd | 31 / 47 / 37 | 6.4 |
| 20 | Audi A3 e-tron | 1.4 L 4-cyl turbo plug-in hybrid | Automatic (AM-S6) | 34 / 39 / 36 | 6.5 |
| 21 | BMW 328d | 2.0 L 4-cyl turbo diesel | Automatic (S8) | 31 / 43 / 36 | 6.5 |
| 22 | Honda Civic 4Dr | 1.5 L 4-cyl turbo | Automatic (variable gear ratios) | 32 / 42 / 36 | 6.5 |
| 23 | Honda Fit | 1.5 L 4-cyl | Automatic (variable gear ratios) | 33 / 40 / 36 | 6.5 |
| 24 | Jaguar XE | 2.0 L 4-cyl turbo diesel | Automatic (S8) | 32 / 42 / 36 | 6.5 |
| 25 | BMW i3 (94Ah) with Range Extender | 0.6 L 2-cyl plug-in hybrid | Automatic (A1) | 36 / 33 / 35 | 6.7 |
Source: U.S. EPA / DOE fuel economy data for vehicles sold in the United States (U.S. gallons). Plug-in hybrids are ranked by their fuel economy when running on petrol only. Electric cars are ranked separately. Real-world results vary.