Bernie Collins says she is “highly suspicious” about whether the car Red Bull revealed at their launch will be the same when it rolls out for F1 pre-season testing.

Red Bull raised eyebrows at the unveiling of their 2024 F1 challenger laꦕst week when the RB20 emerged with several concepts that were reminiscent of last year’s Mercedes.

These features included a b🌞ulging cooling arrangement running across the length of the engine cover and vertical sidepod inlets similar to the ones on the W14.

But Sky F1 pundit and for💛mer Aston Martin strategy engineer Collins has raised doubts about the launch-spec RB20 design, suggesti🌠ng it could be a ‘dummy car’ to throw rivals off.

“I think maybe years in F1 have made me suspicious, so let’s see the car that rolls out on Day One in Bahrain because I’m not sure it’s going to be that car,” Collins told the Sky F1 podcast. “This꧟ could just be a little joke.”

Asked if it c�ꦡ�ould effectively be a ‘dummy car’, Collins replied: “Yeah, I am highly suspicious but let’s see.”

Collins added: “If they do rock up with that car, then it’s a brave, brave move because they could have easily continued to develop the car they had. That would have been, I think, the safe🔯r bet.

“The worry is, and we obviously know Adrian N💎ewey and the Red Bull team are very, very good, strong aerody💮namic designers, they have proven that year after year, but Mercedes obviously felt it could work when they put that on the first car.

“They obviously had enough simulation data, and aero daꦉta, and all of these things to say this car is the best we caꦓn do.

“So something is amiss bet꧋ween what they thought that car could do, and what it could actually do, and have Red Bull done the miss in the other direction?

“I’m not surprised they’ve been working on it, because as soon as you see another car with a very different concept, you start to look at have you missed something. Even a slower car, you start to t🧸hink, is there something there that we’re missing?

“So I’m not surprജised thꦰat they’ve been looking at it in the wind tunnel and not surprised that they’ve been experimenting with if they can get more out of it.

“I’m just surprised that they’ve gone with it. So they’ve clearly – if they go with it, they’ve clearly seen something that means they think they can beat their𒅌 previous-developed car.

“But is there a miss in the simulation 💟that has also convinced Mercedes over the past two years to stick ඣwith it?

“So if that car rocks up, which I’m going to be very interested to see, Bahrain qualifying𒅌 is going to be really interesting.”

We won't have to wait long to find out exactly what R꧒ed Bull are doing, with the first day of pre-season testing getting underway on Wednesday in Bahrain.