The BMW M5 has a ZF 8HP and pulls off sub 3s 0-60s in CS trim. The new xDrive M3 comes close. I’m sure there are others. The key obviously is to have a torque converter stall speed that’s in powerband.
Yeah, you're right. I realize that I eluded to it in the subsequent statement, but didn't outright say it, but I meant to say,
> I don't know of a RWD car with a torque converted that can hit sixty in under 3.0 seconds on street tires,
It's insane what the C8 can do with RWD on street tires. Being able to launch at full HP without destroying the rear tires is amazing. DCTs have near EV levels of torque management capabilities.
So with the C8 and 911 they can’t be characterized as merely RWD for straight line acceleration purposes because of weight distribution. One of the biggest issues with launching is that by the time weight transfer happens tires are already spinning, so to get a good launch you want a softer suspension which would ruin the car’s performance at corner exit. Being mid or rear engined helps there because you’re starting with 55-60% of the mass over the rear wheels which is closer to AWD than RWD for launch traction.
> I don't know of a RWD car with a torque converted that can hit sixty in under 3.0 seconds on street tires,
It's insane what the C8 can do with RWD on street tires. Being able to launch at full HP without destroying the rear tires is amazing. DCTs have near EV levels of torque management capabilities.