MPkWh.com

Most Efficient Electric Cars in the US

Ranked by miles per kWh (aka 'the new MPG') using EPA efficiency ratings. A higher MPkWh number means lower consumption and longer range from the same unit of electricity. Click any model to read the full review.

Updated June 1, 2026
# Vehicle Range Mi / kWh MPGe Cost / 100 mi †
1 2026 Lucid Air Pure (RWD, 19") 420 mi 4.33 146 $4.17
2 2026 Tesla Model 3 Standard (RWD) 321 mi 4.12 139 $4.38
3 2026 Tesla Model Y Standard (RWD, 18") 321 mi 4.09 138 $4.41
4 2026 Tesla Model 3 Premium (RWD) 363 mi 4.07 137 $4.43
5 2026 Tesla Model Y Long Range (RWD) 357 mi 3.98 134 $4.54
6 2026 Lucid Air Touring (AWD, 19") 431 mi 3.98 134 $4.54
7 2026 Toyota bZ (FWD, 191 Ah) 314 mi 3.89 131 $4.64
8 2026 Tesla Model Y Standard (RWD, 19") 303 mi 3.89 131 $4.64
9 2026 Toyota bZ (FWD, 200 Ah) 236 mi 3.86 130 $4.68
10 2026 Subaru Uncharted (FWD, Premium) 308 mi 3.83 129 $4.71
11 2026 Lucid Air Pure (RWD, 20") 372 mi 3.83 129 $4.71
12 2026 Tesla Model 3 Premium (AWD) 346 mi 3.80 128 $4.75
13 2026 Lucid Air Grand Touring XR (AWD, 19") 512 mi 3.80 128 $4.75
14 2026 Lexus ES 350e (FWD, 19") NEW 307 mi 3.77 127 $4.79
15 2026 Tesla Model Y Standard (AWD) 294 mi 3.77 127 $4.79
16 2026 Lexus RZ 350e (FWD, 18") 301 mi 3.74 126 $4.83
17 2026 Mercedes-Benz CLA 250 Plus EQ (22") 374 mi 3.74 126 $4.83
18 2026 Toyota bZ LIMITED (FWD, 191 Ah) 299 mi 3.71 125 $4.87
19 2026 Tesla Model S 410 mi 3.68 124 $4.90
20 2026 Toyota bZ LIMITED (FWD, 200 Ah) 296 mi 3.65 123 $4.95