Mr Kokiri stayed up listening to music and finished the last of the drinks.
He later took Mr Albert's blue Ford Falcon, without permission, and drove along SH10 near Matauri Bay Rd, where he was seen doing burnouts.
The car was later found crashed into a road roller machine, which had been parked at the side of a road where works were taking place.
Mr Kokiri died at the scene despite wearing a seatbelt and the car's airbags having deployed.
The police serious crash unit found the car crashed on a moderate right-hand bend which was covered with loose gravel on a hard base, in preparation for resealing.
Investigators could not determine the speed because of the road surface type.
Coroner Herdson found Mr Kokiri died from multiple injuries from the crash.