1999 full size — Top 20 in Canada
← 1999 rankingsMost efficient unique 1999 models in this NRCan class. Rank 1 uses the least energy. Same name once, not every trim. All 1999 lists · How this works
- 1Toyota Avalon11 L
- 2Chrysler Concorde11.4 L
- 3Buick Lesabre11.7 L
- 4Chrysler Intrepid11.8 L
- 5Buick Park Avenue #12 L
- 5Oldsmobile Eighty-eight12 L
- 5Pontiac Bonneville12 L
- 8Chrysler 300 M12.3 L
- 8Chrysler Lhs12.3 L
- 10Cadillac Deville13 L
- 11Lincoln Continental13.2 L
- 11Mercedes Benz S 32013.2 L
- 13Bmw 740IL13.4 L
- 13Ford Crown Victoria13.4 L
- 13Lincoln Town Car13.4 L
- 13Mercury Grand Marquis13.4 L
- 17Mercedes Benz S 42014.6 L
- 18Mercedes Benz S 50015.1 L
- 19Bmw 750IL16.2 L
- 20Mercedes Benz S 60017.5 L