Fáddáevttohusat
- Automobiles 3 bohtosa
- Congresses 3 bohtosa
- Internal combustion engines 3 bohtosa
- Motors 3 bohtosa
- Exhaust gas 2 bohtosa
- Motor vehicles 2 bohtosa
- Air 1 bohtosa
- Design and construction 1 bohtosa
- Fuel systems 1 bohtosa
- Hybrid electric vehicles 1 bohtosa
- Pollution 1 bohtosa
- Pollution control devices 1 bohtosa
- Research 1 bohtosa
- Statistical methods 1 bohtosa
- Technological innovations 1 bohtosa
- Turbochargers 1 bohtosa