Luggage Volume. 15 ft 3 (4 door) 18 ft 3 (Hatchback) Fuel Type. Regular Gasoline. Engine Descriptor. Transmission Descriptor. Fuel Economy of the 2005 Ford Focus. Compare the gas mileage and greenhouse gas emissions of the 2005 Ford Focus side-by-side with other cars and trucks. The 2015 Ford Focus Electric's #17 ranking is based on its score within the 2015 Hybrid Cars category. Currently the Ford Focus Electric has a score of 7.2 out of 10, which is based on our evaluation of 37 pieces of research and data elements using various sources. #17. in 2015 Hybrid Cars. #27. Gas; S; Electric; $5,000+ 30 Combined MPG (26 City/36 Highway) Listing Information: Odometer is 78693 miles below market average! 2015 Ford Focus S Oxford White FWD 2.0L I4 DGI Ti-VCT PZEV bBMJ5gT.