Envision Virgin Racing driver, Sam Bird set the fastest time at the Ad Diriyah in-season test on Sunday.
Bird dominated the afternoon session with a 1.09.668 to record the current unofficial record at the Ad Diriyah street circuit.
Jean-Eric Vergne placed second, one tenth away, while Oliver Rowland finished third, half a second slower than Bird.
Stoffel Vandoorne finished in fourth place for HWA and completed the most laps during the afternoon session, but caused a red flag in the closing stages of the day. Evans placed fifth with Jaguar.
Robin Frijns set the best time of the morning session in Riad with a1.10:544, itself a notable improvement in comparison to the qualifying session – albeit set in wet conditions.
Behind Frijns were Oliver Rowland and Carmen Jordá, who shared the Nissan eDams car. Both drivers both were within eight-tenths off the Dutchman’s best time.
Mitch Evans placed third, followed by Gary Paffett (HWA) and Alexander Sims (BMW), in fourth and fifth, respectively.
De Silvestro, in a Venturi, set a best time of 1.12.048 to finish tenth. The Swiss driver, who regularly competes in australian Supercars Championship, climbed back into a Formula E after two years of absence.
Tatiana Calderón, meanwhile, was 12th with the DS Techeetah while Jamie Chadwick was 14th for NIO after battery issues in the morning.
Amna Al Quabaisi was the only driver not make it to the track in the afternoon session after making contact against the wall with the back of her Virgin an turn 17 during the morning session. Team mate Tom Dillmann crashed his NIO in turn 3 during the afternoon session.
Other red flags were caused by Max Guenther when his Geox Dragon was stopped on track, whil Nico Mueller also collected the wall at Turn 11.
300-101 400-101 300-320 300-070 300-206 200-310 300-135 300-208 810-403 400-050 640-916 642-997 300-209 400-201 200-355 352-001 642-999 350-080 MB2-712 400-051 C2150-606 1Z0-434 1Z0-146 C2090-919 C9560-655 642-64 100-101 CQE CSSLP 200-125 210-060 210-065 210-260 220-801 220-802 220-901 220-902 2V0-620 2V0-621 2V0-621D 300-075 300-115 AWS-SYSOPS 640-692 640-911 1Z0-144 1z0-434 1Z0-803 1Z0-804 000-089 000-105 70-246 70-270 70-346 70-347 70-410