Details of drivers power unit elements used prior to the Pirelli Magyar Nagydij weekend.

Driver	Car	ICE	TC	MGU-H	MGU-K	ES	CE
Hamilton	Mercedes	2	2	2	2	2	2
Rosberg	Mercedes	2	2	2	2	2	2
Ricciardo	Red Bull	5	3	3	2	2	2
Kvyat	Red Bull	5	3	2	2	2	2
Massa	Williams	2	2	2	2	2	2
Bottas	Williams	2	2	2	2	2	2
Vettel	Ferrari	3	3	3	2	2	3
Raikonen	Ferrari	3	3	3	2	3	3
Alonso	McLaren	5	5	5	3	4	4
Button	McLaren	5	6	6	5	3	4
Hulkenberg	Force India	3	3	3	3	2	2
Perez	Force India	2	2	2	2	2	2
Verstappen	Toro Rosso	5	3	3	3	2	3
Sainz	Toro Rosso	4	3	3	3	2	2
Grosjean	Lotus	2	2	2	2	2	2
Maldonado	Lotus	2	2	2	2	2	2
Stevens	Marussia	3	3	3	3	2	3
Merhi	Marussia	3	3	3	3	2	3
Ericsson	Sauber	2	2	2	2	3	3
Nasr	Sauber	2	2	2	2	2	2

Check out our Thursday gallery, here.

ICE = Internal combustion Engine
TC = Turbo Charger
MGU-K = Motor Generator Unit - Kinetic
MGU-H = Motor Generator Unit - Heat
ES = Energy Store
CE = Control Electronics

Note: Drivers are able to use four of the new power units this season. However, this is more complicated than it first appears since the power unit is deemed to comprise six elements, which can be moved between units should the need arise.

Drivers are able to use four of each of the following: the engine (ICE), the motor generator unit-kinetic (MGU-K), the motor generator unit-heat (MGU-H), the energy store (ES), turbocharger (TC) and control electronics (CE). Each element can be rotated among units.