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 March 23, 2026
# Vehicle Range Mi / kWh MPGe Cost / 100 mi †
1 2026 Lucid Air Pure (RWD, 19") 420 mi 4.33 146 $3.98
2 2026 Tesla Model 3 Standard (RWD) 321 mi 4.12 139 $4.18
3 2026 Tesla Model Y Standard (RWD, 18") 321 mi 4.09 138 $4.22
4 2026 Tesla Model 3 Premium (RWD) 363 mi 4.07 137 $4.24
5 2026 Lucid Air Touring (AWD, 19") 431 mi 3.98 134 $4.33
6 2026 Tesla Model Y Long Range (RWD) 357 mi 3.98 134 $4.33
7 2026 Toyota bZ (FWD, 191 Ah) 236 mi 3.89 131 $4.43
8 2026 Tesla Model Y Standard (RWD, 19") 321 mi 3.89 131 $4.43
9 2026 Toyota bZ (FWD, 200 Ah) 314 mi 3.86 130 $4.47
10 2026 Lucid Air Pure (RWD, 20") 372 mi 3.83 129 $4.50
11 2026 Tesla Model 3 Premium (AWD) 346 mi 3.80 128 $4.54
12 2026 Lucid Air Grand Touring XR (AWD, 19") 512 mi 3.80 128 $4.54
13 2026 Mercedes-Benz CLA 250 Plus EQ (22") 374 mi 3.74 126 $4.61
14 2026 Toyota bZ LIMITED (FWD, 191 Ah) 299 mi 3.71 125 $4.65
15 2026 Tesla Model S 410 mi 3.68 124 $4.68
16 2026 Toyota bZ LIMITED (FWD, 200 Ah) 296 mi 3.65 123 $4.72
17 2026 Tesla Model Y Long Range (AWD) 327 mi 3.65 123 $4.72
18 2026 Lucid Air Touring (AWD, 20") 396 mi 3.65 123 $4.72
19 2026 Nissan LEAF 75 kWh (18" steel) 303 mi 3.59 121 $4.80
20 2026 Lexus RZ 350e (FWD, 20") 284 mi 3.56 120 $4.84