gas guzzler 
noun informal
A large car with a high fuel consumption: they should now be driving small cars rather than clunky Detroit gas guzzlers...
- This is still the land of the gas guzzler and we were at cross purposes.
- SUVs are big-time gas guzzlers, adding substantially to the problem of global warming, and it's killing our coral.
- Drivers of gas guzzlers such as SUVs should stash away even more funds.
- auto tracking
- auto-train
- autotransformer
- autotransfuse
- autotransfusion
- autotransplant
- autotransplantation
- autotransplanted
- autotray
- autotroph
- autotrophic
- autotrophically
- autotrophy
- autotropism
- autotune
- autotype
- autotypic
- autotypy
- auto-valve
- auto white
- autowind
- autowinder
- autoworker
- auto wrecking
- autoxidation