Bucketslash11
Das Beste Enthusiast
They could, however the V10 found in the LFA is a rather pricy engine at about US$75000 each. They probably want something cheaper to build and not take the financial hit that they took with the LFA. I think Yamaha has stopped building the V10.
In a sedan, you'd want something torquier as well, whereas the 4.8L is a definite screamer but light on torque. The V12, as unlikely as it may be in an LS, is still being built, is probably cheaper to further develop to be up to snuff for modern application, and would provide effortless thrust you'd like to see in a high-end sedan.
where did you find the price/cost of the engine? (source)
a V12 could be a good tactical move as V12s tend to hold their value really well (what would you want, a V8 rolls or a V12 rolls?) and generate a lot of torque
the V12 is just as much status as it is good to be developed further