Drivers: David Coulthard and Mark WebberCars: RB3 - 01 and (for final two days) RB3 - 02.Times:30/1: Mark Webber          1.15.729      32 laps       F/L: Alonso         1.12.53831/1: David Coulthard      1.15.939      26 laps       F/L: Alonso         1.12.5821/2  : David Coulthard     1.13.450      62 laps       F/L: Schumacher   1.11.297Mark Webber          1.13.796      26 laps2/2:   Mark Webber         1.12.781      22 laps       F/L: Hamilton       1.11.110Circuit length: 4.005 km

Red Bull Racing had its first proper test with its new car, running this week at theValencia circuit. The 2007 car, code-name RB3, had its shakedown courtesy of DavidCoulthard on 24 January in Barcelona and two days later, Mark Webber got hishands on it for his first go behind the wheel.

And it was our Aussie driver who stayed in the cockpit for the first day of testing herein Valencia on Tuesday, handing over to David on Wednesday. Those of you withchildren will know how they fight if they only have one toy to play with, so the MiltonKeynes factory crew worked flat out and sent over a second example of RB3 so thateach driver had his own car to drive on Thursday. Only Webber ran on the final day,as, having done the most miles, RB3-01 was given a quick strip down and turnaround in preparation for the next test.

As with any new car, the initial focus was on evaluating the many new systems, notleast the integration with the new Renault engine, as well as sorting out software onelements such as traction control, gear selection and engine braking. David had agearbox glitch on the second day, while evaluating aero and suspension set-upchanges.

"We had some teething problems which means we did not complete as many laps aswe would have liked," said Head of Race and Test Engineering, Paul Monaghan."However, we learnt a lot and came up with fixes for some of the problems weencountered and we made progress throughout the four days. We are alreadybuilding up a good relationship with the guys at Renault and we are now lookingforward to an even more productive test at Jerez, where we start running on Tuesday(February 6) with two cars and both race drivers."