Yeah, in S2 the Mosler is hampered by being too close to the S2 PI limit in stock form with all that grip. It has 4 different engine choices but you can’t get much more than 700 hp out of it in S2 class unless you don’t go for race weight reduction, but it’s better with the race weight reduction.
It’s really meant for X class, where it’s a complete monster. I think it probably has a higher top speed with the Lambo V12, but I’ve only tested with the V8 Racing engine so far. But with that engine, it hits 274+ at the highway speed trap and takes the highway turn without lifting at 270+ without even having the tires squeal at all. I did the Highway grind 5 lap race in under 15 minutes, with a best lap of under 2:54. I did a Forzathon with a speed zone that I’ve done countless times and beat my best by more than 9 mph … with the minimum amount of downforce possible … and that’s more than 20 mph faster than the 3 star target.
Then I took it to the festival drag strip and got under 8 seconds with race tires and a race set up. I was in 5th at the finish line. 0-100 with drag tires supposedly takes over half a second less, so it’s probably a contender at the drag strip, too.
The Mosler is just one of the very best X class cars. Down on power in S2 class, though.
The Senna is a hypercar and the Centenario isn’t in the same ballpark in regards to handling. The Centenario is very good S2 car, though. It’s well balanced, like the FXX. But both the Centenario and FXX don’t get to 2.00 lateral Gs at 120 mph. I would assume that the Centenario is better than the Senna in the two point to point races, but I doubt it’s close at Holyrood Circuit.