Red Bull advisor Helmut Marko has taunted Niki Lauda about the Mercedes driver decision, saying the team's junior program isn't working.
The two Austrians were appearing alongside each other during the Sport und Talk show on ServusTV at Hangar 7, with Lauda speaking about the interest in the seat vacated by Nico Rosberg.
“Every driver called, even [Pastor] Maldonado who took about four days to realise the story about Rosberg!” Lauda joked.
Having said it could take until the end of January for a decision to be made, Lauda highlighted Valtteri Bottas and Pascal Wehrlein as the two main candidates, leading Marko to wind up his compatriot.
"You have a junior program and you have the highly regarded Mr. Wehrlein," Marko said. "Wehrlein does not look like he will get the drive. That means you do not trust your own junior program.”
Lauda was quick to respond, saying: “I must correct that.
"The junior program is, as you say, a junior program. Young drivers should gain experience. Clearly, we can discuss whether Wehrlein is ready or not, but don’t forget that Max Verstappen first started out at Toro Rosso this year until the Russian [Daniil Kvyat] made a mistake and only then did you take him over to the senior team.”
Marko continued, highlighting how expensive it could prove for Mercedes to overlook Wehrlein at this stage, with the German likely to join Sauber if he doesn't replace Rosberg.
"Well, Wehrlein is still very young, but no risk, no fun," Marko said. "If you take Valtteri Bottas, you have to give a two-digit million amount in the form of a reduction in engine costs to Williams. OK, you have a budget of 22 million now that you are not paying Rosberg, but then you would have to buy Wehrlein a drive at a team that drives a competitor's engine."
Translation by Luis Fernando Ramos.
2016 team-by-team review: Part two
2016 team-by-team review: Part one
Andrew Green: Force India's smooth operator
Romain Grosjean column: 2016 showed exciting Haas potential
TECHNICAL: Under the skin of the Williams FW38
Keep up to date with all the F1 news via Facebook and Twitter
The opening day of running at the Las Vegas GP was a smooth but chilly…
Williams is continuing to fight uphill battles this weekend in Las Vegas as a knock-on…
It was a solid start to the Las Vegas weekend for Ferrari with Carlos Sainz…
Lando Norris didn’t hold back in his assessment of McLaren’s performance on the opening day…
Lewis Hamilton was particularly happy with his opening day of running at the Las Vegas…
Red Bull fears that its prospects for this weekend's Las Vegas Grand Prix - which…