Kimi Raikkonen topped the final day of Jerez test by putting his new Lotus E21 on top of the timesheets. The Finn set his best time with soft tyre on a short run during the Afternoon running.

Due to delay caused by track repairs, the session was extended for 30 minutes and from the moment Kimi exited the pits he was on it and posted some very quick laptimes .

Force India reserve Jules Bianchi was second fastest in the VJM-06. Bianchi has been linked with second Force India seat and looked impressive in the new Force India.

Reigning world Champion Sebastian Vettel was third fastest on a day where he focused mainly on long runs with hard and medium compound tyres.

Lewis Hamilton got his first proper day and managed to complete 145 laps. Nico Rosberg completed around 148 laps on third day so all in all Mercedes recovered well from their earlier reliability issues.

Ferrari's new Reserve driver Pedro De La Rosa was behind the wheel of F138 for the fourth day of Jerez testing. But, unfortunately for the spaniard F138's Gearbox broke on his second installation lap and so the Veteran could only complete 50 laps after Ferrari mechanics repaired the fault.

Here are the full results from fourth day of Jerez Testing:

P	Driver	Car	Times	Gap	Laps
1	K.Raikkonen	Lotus E21	1.18.148		83
2	J.Bianchi	Force India VJM06	1.18.175	+0.027	56
3	S.Vettel	Red Bull RB9	1.18.565	+0.417	96
4	E.Gutierrez	Sauber C32	1.18.669	+0.521	142
5	J-E.Vergne	Toro Rosso STR8	1.18.760	+0.612	92
6	L.Hamilton	Mercedes W04	1.18.905	+0.757	145
7	S.Perez	McLaren MP4-28	1.18.944	+0.796	98
8	V.Bottas	Williams FW34	1.19.851	+1.703	92
9	P.De La Rosa	Ferrari F138	1.20.316	+2.168	51
10	C.Pic	Caterham CT03	1.21.105	+2.957	109
11	L.Razia	Marussia MR02	1.21.226	+3.078	82
12	P.Di Resta	Force India VJM06	1.23.435	+5.287	49