RB21 Fixes Marko Confident After Strong Test Start

Red Bull’s RB21: Issues Resolved, Marko Sends Warning

27/02/2025

Red Bull’s RB21 showed strong form in testing, with Marko confident past issues are resolved and Verstappen setting an impressive pace in Bahrain.

Helmut Marko, Red Bull’s advisor, has already warned his team’s rivals that last season’s issues have significantly improved, to the point where they might even be considered “resolved.”

Max Verstappen set the third-fastest time on the first day of pre-season testing in Bahrain, while Liam Lawson ranked eighth on the timesheet.

At the start of the first day, questions quickly arose about whether Red Bull’s 2025 car—the RB21—was truly different from its predecessor.

From the outside, Red Bull’s new car appeared to be an exact copy of last year’s model, much to Marko’s amusement.

“But it’s not the first race yet, huh? Maybe things will change.”

It was a very positive opening day for the Milton Keynes-based team, with Verstappen even being the fastest driver over long runs.

“The long runs were very competitive. Max was actually the fastest in these tests. The car is more predictable and responds normally. All the issues we had last year have been significantly improved, if not resolved.”

The improvements to the new Red Bull have left Verstappen highly satisfied, with Marko revealing that the 27-year-old driver already feels comfortable in the RB21.

“He says the car is more complex but seems to function more as a whole. And whatever changes he makes, the car always responds well.”

“During his fastest lap, Max had a slight moment, so he could have been even quicker. But the long runs were very impressive, and tire wear also looked good.”

Verstappen finished behind Lando Norris and George Russell in the standings. McLaren looked very strong, as did Mercedes, while Marko was surprised that Ferrari was not as competitive as he had expected.

“McLaren was very consistent and fast. The same goes for Mercedes. Ferrari was a bit disappointing; we expected more from them. But in any case, of course, there are still two days to go.”

“It’s much colder, which might also be why Mercedes is so fast.”

Marko was also asked about Liam Lawson’s first half-day with Red Bull.

“He did a good job. He just didn’t have the time to switch from hard to medium tires. I think he changed something on the car that didn’t work. Most gained between three and five-tenths, while he only gained one.”

“But in terms of the car, he is much more enthusiastic than Perez was.”

Red Bull's RB21-  Issues Resolved Marko Sends Warning

RB21 Fixes? Marko Confident After Strong Test Start RB21 Fixes? Marko Confident After Strong Test Start RB21 Fixes? Marko Confident After Strong Test Start

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Chinese GP
21 Mar 2025 - 23 Mar 2025
Free Practice 1
21 MAR 03:30 - 04:30
Sprint Qual
21 MAR 07:30 - 08:14
Sprint Race
22 MAR 03:00 - 04:00
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22 MAR 07:00 - 08:00
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2025 F1 Australian Grand Prix - Race Results

Lando Norris
1
LANDO
NORRIS
57
Max Verstappen
2
MAX
VERSTAPPEN
+0.895s
George Russell
3
GEORGE
RUSSELL
+8.481s
Alex Albon
4
ALEX
ALBON
+12.773s
Kimi Antonelli
5
KIMI
ANTONELLI
+15.135s
Lance Stroll
6
LANCE
STROLL
+17.413s
Nico Hulkenberg
7
NICO
HULKENBERG
+18.423s
Charles Leclerc
8
CHARLES
LECLERC
+19.826s
Oscar Piastri
9
OSCAR
PIASTRI
+20.448s
Lewis Hamilton
10
LEWIS
HAMILTON
+22.473s
Pierre Gasly
11
PIERRE
GASLY
+26.502s
Yuki Tsunoda
12
YUKI
TSUNODA
+29.884s
Esteban Ocon
13
ESTEBAN
OCON
+33.161s
Oliver Bearman
14
OLIVER
BEARMAN
+40.351s
Liam Lawson
15
LIAM
LAWSON
47 DNF
Gabriel Bortoleto
16
GABRIEL
BORTOLETO
47 DNF
Fernando Alonso
17
FERNANDO
ALONSO
34 DNF
Carlos Sainz
18
CARLOS
SAINZ
0 DNF
Jack Doohan
19
JACK
DOOHAN
0 DNF
Isack Hadjar
20
ISACK
HADJAR
0 DNF
F1 CALENDAR 2025
Race
Date
Chinese Flag
Chinese
Shanghai International
23 Mar
Japanese Flag
Japanese
Suzuka Circuit
6 Apr
Bahrain Flag
Bahrain
Sakhir desert
13 Apr
Saudi Arabia Flag
Saudi Arabia
Jeddah Street
20 Apr
United States Flag
United States
Miami
04 May

2025 FORMULA 1 DRIVERS' WORLD CHAMPIONSHIP

Lando Norris
1
LANDO
NORRIS
25 Points
Max Verstappen
2
MAX
VERSTAPPEN
18
George Russell
3
GEORGE
RUSSELL
15
Alex Albon
4
ALEX
ALBON
12
Kimi Antonelli
5
KIMI
ANTONELLI
10
Lance Stroll
6
LANCE
STROLL
8
Nico Hulkenberg
7
NICO
HULKENBERG
6
Charles Leclerc
8
CHARLES
LECLERC
4
Oscar Piastri
9
OSCAR
PIASTRI
2
Lewis Hamilton
10
LEWIS
HAMILTON
1

2025 FORMULA 1 CONSTRUCTORS' WORLD CHAMPIONSHIP

1
McLaren
27
2
Mercedes
25
3
Red Bull
18
4
Williams
12
5
Aston Martin
8
6
Sauber
6
7
Ferrari
5
8
Alpine F1
0
9
Haas F1
0
10
Racing Bulls
0
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