Graham and Luke return to talk all things F1 ahead of the first week of, official, preseason testing!

This week, we talk:

• Mercedes announce Joshua Durksen as development driver (5:05)
• Toto Wolff speaks out on other engine manufacturers’ complaints about, sigh, compression ratios; forgets his own bitching from 2022 (11:00)
• Red Bull reportedly allying with Honda, Audi, and Ferrari against Mercedes in compression ratio-feud; what happens now? (28:10)
• Williams launch aggressive new car (45:44)
• Newey reveals Aston are four months behind rivals; driver ambassador war (55:19)
• Ayao Komatsu’s intriguing Ocon comments as Haas sign Jack Doohan as reserve driver (64:34)
• A lookahead to a busy week: Cadillac, Aston Martin, and McLaren launches ahead of preseason testing at Bahrain, and who we’re watching with interest this week (82:44)