Caporegime
- Joined
- 18 Oct 2002
- Posts
- 33,188
I'd be surprised (and worried) if anyone managed to spend just as much money on tweaking turbos and adjusting ERS solutions as they did developing the entire engine from scratch.
I think Mercedes are the only ones to be open about how much they spent, and it was about $500m over a couple of years to create the base V6 that will be here until 2020 at least.
Horner iirc is the one who said Merc spent 500mil and Merc said that was utterly mental and nothing like what they spent. Of course, 2 years later and spending more money every year maybe they could have spent that by now. However that was a "this is why we suck, blame Renault" excuse by Horner, not Merc being honest nor is it likely at all accurate.