Tesla Model S

Tesla Model S

Kelley Blue Book released its list of the "10 Most Fuel-Efficient Luxury Cars of 2015."

Ranking is opened by BMW i3 (second year in a row in the # 1 spot), followed by Tesla Model S, Mercedes-Benz B-Class ED, Cadillac ELR and BMW i8. Plug-ins capture the entire Top 5.

Best hybrid is at 6th and with more plug-in models coming, next year plug-ins could take entireTop 10.

  1. 2015 BMW i3
  2. 2015 Tesla Model S
  3. 2015 Mercedes-Benz B-Class
  4. 2014 Cadillac ELR
  5. 2015 BMW i8
  6. 2015 Lexus CT 200h
  7. 2016 Lincoln MKZ Hybrid
  8. 2015 Lexus ES 300h
  9. 2015 BMW 328d
  10. 2016 Audi A3 TDI
About the winner:

"BMW's i3 tops this list for the second year in a row. This electric 4-door's design is modern and fresh, and truly stands out on the road. Not only is the i3 the most fuel-efficient luxury car, it's the most fuel-efficient car, period. Adding a cure for anxiety is an available range-extending gas engine.

City/highway/combined mpge: 137/111/124

Range: 81 miles"

Source: Kelley Blue Book