2005 full size — Top 20 in Canada
← 2005 rankingsMost efficient unique 2005 models in this NRCan class. Rank 1 uses the least energy. Same name once, not every trim. All 2005 lists · How this works
- 1Chevrolet Malibu Maxx10.2 L
- 2Chevrolet Impala11.3 L
- 2Buick Lesabre11.3 L
- 4Ford Five Hundred11.6 L
- 5Buick Park Avenue #11.9 L
- 5Chrysler 30011.9 L
- 5Pontiac Bonneville11.9 L
- 8Jaguar XJ8 L12.1 L
- 9Ford Five Hundred AWD12.2 L
- 10Jaguar Vanden Plas12.4 L
- 11Chrysler 30012.6 L
- 11Bmw 745I12.6 L
- 11Bmw 745LI12.6 L
- 11Cadillac Deville12.6 L
- 15Ford Crown Victoria12.7 L
- 15Ford Grand Marquis12.7 L
- 15Lexus Ls 43012.7 L
- 15Lincoln Town Car12.7 L
- 15Mercedes Benz S 430V12.7 L
- 20Jaguar Super V8 #13.1 L