A furious motorist killed a teenage moped rider after his prized Mustang car was slightly damaged.

Bradley Clifford, 24, drunkenly chased a scooter at nearly double the speed limit on the wrong side of the road after a bottle was thrown at his high-powered sports car.

He ploughed into Jahshua Francis, 19, and his 18-year-old pillion passenger Sobhan Khan following the pursuit through Enfield, north London, in the early hours of August 5 last year.

Mr Khan was sent flying into the air, landing by a lamp-post in the street, fatally injured. Clifford got out and continued the attack, shouting at the teenager, saying he "deserved" it and punching him hard nine times, the Old Bailey heard.

It was "pure chance" that the victim's friend, Mr Francis, was not badly hurt in the crash, jurors were told. Before the killing, Clifford threatened to put a knife down the throats and "rain hell" on anyone who interfered with his beloved Mustang in a WhatsApp message to his girlfriend.