An official and technical umbrella term for a land vehicle powered by a motor and not bound to rails. This includes especially cars, trucks, and motorcycles.
example
Laut Straßenverkehrsordnung ist das Führen eines Kraftfahrzeugs ohne gültige Fahrerlaubnis strafbar.
According to traffic regulations, operating a motor vehicle without a valid driver's license is a punishable offense.
Usage tips
Word composition
The word is made up of three parts: 'Kraft' (power/motor), 'Fahr' (from 'fahren', to drive), and 'Zeug' (here: device). The ending '-zeug' is used for different kinds of devices or vehicles, as in 'Flugzeug' (airplane) or 'Werkzeug' (tool).
EXAMPLE
Ein Segelflugzeug ist ein Flugzeug ohne eigene Kraft.
A glider is an aircraft without its own power.
Register and style
'Kraftfahrzeug' (motor vehicle) is a formal term from official and technical language. In everyday speech, more specific words such as 'Auto' (car), 'Wagen' (car), 'LKW' (truck), or 'Motorrad' (motorcycle) are usually used instead.
EXAMPLE
In diesem Parkhaus sind nur Kraftfahrzeuge bis 2 Tonnen Gesamtgewicht erlaubt.
Only motor vehicles up to 2 tons total weight are allowed in this parking garage.
Common abbreviation
In written usage, especially in forms, advertisements, or technical documents, the abbreviation 'Kfz' is almost always used. It is read as 'Ka-Eff-Zett'.
EXAMPLE
Für die Reise benötigen Sie einen gültigen Kfz-Führerschein.
For the trip, you need a valid motor vehicle driver's license.
Compare with
near_synonym · confusable
Kraftfahrzeug vs Auto
car
'das Auto' and 'das Kraftfahrzeug' can both refer to a motorized vehicle on the road. The difference is that 'Auto' normally means a passenger car, that is, a vehicle for people. 'Kraftfahrzeug' is a technical or official umbrella term. It also includes trucks, motorcycles, and other vehicles with engines. Learners may confuse the words because every Auto is a Kraftfahrzeug. But not every Kraftfahrzeug is an Auto. In everyday language, 'Auto' is usually more natural; in forms or laws, 'Kraftfahrzeug' is more likely.
Kraftfahrzeug
Auf diesem Weg sind Kraftfahrzeuge nur mit besonderer Erlaubnis erlaubt.
Motor vehicles are allowed on this path only with special permission.