Luca Ghiotto topped the times in the final session of GP3 testing in Abu Dhabi.
The Italian competed full-time in Formula Renault 3.5 this year but also did two rounds of GP3 with Trident, claiming a shock pole at Spa, and returned to action with the team for the three-day test.
His time of 1m55.134s was the best of the week.
Morning pace-setter Antonio Fuoco improved his time but had to settle for second fastest for ART as the European F3 racer concluded his three-day taster of GP3.
Series regular Matheo Tuscher was third for Jenzer ahead of another F3 driver, Ed Jones of Carlin. Koiranen’s Jimmy Eriksson was fifth, while ADAC Formel Masters graduate Ralph Boschung kept up his impressive form with Jenzer with sixth.
Jack Aitken took seventh for Carlin ahead of Trident tester Alex Palou, Mitch Gilbert at ART and Matt Parry for Koiranen.
Seb Morris and Raoul Hyman were both excluded from the results after their cars were found to be underweight.
Day 3, session 2 times
|2||Antonio Fuoco||ART Grand Prix||1:55.298||0.164||30|
|3||Matheo Tuscher||Jenzer Motorsport||1:55.369||0.235||34|
|5||Jimmy Eriksson||Koiranen GP||1:55.378||0.244||26|
|6||Ralph Boschung||Jenzer Motorsport||1:55.392||0.258||30|
|9||Mitch Gilbert||ART Grand Prix||1:55.452||0.318||32|
|10||Matt Parry||Koiranen GP||1:55.644||0.510||32|
|11||Gustavo Menezes||Status Grand Prix||1:55.709||0.575||27|
|12||Andrea Pizzitola||Arden International||1:55.764||0.630||35|
|13||Steijn Schothorst||Status Grand Prix||1:55.888||0.754||29|
|14||Alfonso Celis||ART Grand Prix||1:55.981||0.847||25|
|15||Artur Janosz||Arden International||1:56.060||0.926||30|
|16||Riccardo Agostini||Hilmer Motorsport||1:56.151||1.017||28|
|17||Ling Kang||Jenzer Motorsport||1:56.256||1.122||17|
|20||Kourosh Khani||Hilmer Motorsport||1:58.454||3.320||31|