You could get close just with turbocharging which will lower the torque curve such that max torque is somewhere around 1500 to 2000RPM.
That's with a 2.0 litre straight-four engine, in the 1980s.
Optimizing for ludicrous acceleration has always been possible. But it is at odds with race track performance, which is what Ferrari, Bugatti, Lamborghini are focused on. At the track, if you are going below 80 mph at any point after the first 4 seconds, you're doing it wrong.
I've been wondering about that for some time. What type(s) of competitions do cars like that enter? I'm not exactly knowledgeable in the racing world, so my view is very limited; the few times a see something about racing (excluding F1 and rally which are obviously different beasts), I mainly see BMWs, Porches, Corvettes (I think) and so on. Maybe my limited exposure just covered the wrong competition?
now there are certain racing series like FIA GT3 where manufacturers are required to make a certain number of street-legal vehicles to qualify that car for the competition. a Porsche 911 GT3 RS is an example of this type of car. make a couple small modifications and your street-legal car is a GT3 racecar. homologated cars like this tend to push the limits of what's tolerable to drive on the street; they're not really setup to be comfortable.
But how does that work for Bugati, Ferrari, Lamborghini (and McLaren, Pagani, Koenigsegg)? Are the street cars (more or less) the same as the ones in races? Do they even race?
And in conclusion, how accurate is the statement that (production models of) Ferrari, Bugatti, Lamborghini are focused on race track performance?
> But how does that work for Bugati, Ferrari, Lamborghini (and McLaren, Pagani, Koenigsegg)? Are the street cars (more or less) the same as the ones in races? Do they even race?
it's hard to give a simple answer to this question because the manufacturers you listed make a pretty wide range of cars. they try to hit a lot of different points on the luxury vs track performance, but they're all oriented much more towards repeatable track performance than a model s.
if by "race" you mean the local track, sure, all of these cars are going to perform very well. even the most luxury focused models are going to totally outclass my hot hatch and keep going for a lot longer. if you're talking about a serious race, no you cannot just show up with your street-legal ferrari and start racing. for one thing, safety regs for these races will usually be incompatible with local laws for street cars (eg, roll cages are illegal in many jurisdictions, but required for races), and you would want to strip out a lot more weight anyway (passenger seat, floormats, etc) to be competitive. you can get really close with certain homologated models though. I believe most of the manufacturers you listed participate in GT2/GT3, but I'm not familiar with the specific cars from every brand.
> And in conclusion, how accurate is the statement that (production models of) Ferrari, Bugatti, Lamborghini are focused on race track performance?
it's true that any car from any of those manufacturers is going to be much more focused on repeatable track performance than mass market hondas, VWs, etc. the extent to which comfort and practicality is compromised varies a lot between specific models.
I hope this answers your question. I'm certainly not an authoritative source, just an enthusiast.
The word for "road car exactly like a race car" is "homologated". It's done in some racing series, basically forcing manufacturers to build 200 copies of the car, making it road legal, and putting at least some of those on the market.