Difference between Gas Guzzler and Roadworthy

GAS GUZZLER vs ROADWORTHY: NOUN

Powertrain, Hummer, Fuel, Camry, Subcompact, Gasoline, Sport utility vehicle, Diesel engine, Jalopy, Mileage, Suv, Mpg, Guzzler, Diesel, Clunker

Salvageable, Maintainable, Serviceable, Competent, Flyable, Passable, Unseaworthy, Motorable, Unrepairable, Crashworthy, Repairable, Seaworthy, Airworthy, Drivable, Road

Internal combustion, Minivan, Horseless carriage, Powertrain, Hummer, Fuel, Camry, Subcompact, Gasoline, Sport utility vehicle, Diesel engine, Suv, Mpg, Diesel, Clunker

Salvageable, Maintainable, Serviceable, Competent, Flyable, Passable, Unseaworthy, Motorable, Unrepairable, Crashworthy, Repairable, Seaworthy, Airworthy, Drivable, Road

To those not so savvy in mechanics, this should still tell that the Camelot is not exactly a complete gas guzzler for RV standards.
So park your gas guzzler, don your Earth shoes and walk or bike on down to join in.
I am environmentally aware and struggle to reconcile the gas guzzler reality of the vehicle with my conscience.
Would you buy a gas guzzler with those sorts of price increases and shortages?
Gas Guzzler Tax, which will be paid by Subaru of America.
Gas guzzler is slang for an uneconomical car.

1 Only currently registered, roadworthy vehicles are to be used.
Some modifications are done to keep the vehicle roadworthy.
MILES alone shall decide whether a vehicle is roadworthy.
After the test, a roadworthy certificate is issued.
The bicycles have been refurbished and made roadworthy.
It must be registered, roadworthy and comprehensively insured.
We conduct fast, effective safety and roadworthy certificates.
NCT to check if your tyres are roadworthy.
Of the nine trucks rented, seven failed basic safety standards and were not deemed roadworthy; the other two, while roadworthy, had minor problems.
Our roadworthy technicians can suggest the perfect solutions to obtain the roadworthy certifications with minimum fuss.