We’ve already been given a visual preview of the new BMW M4 and now Bimmerpost is promising an unofficial preview of the much awaited technical details. So far they say we can expect the F80 M3/F82 M4 to have more than 425hp (317kW) and over 370lb-ft (500Nm) of torque.
For comparison, the old E92 M3 produced 309kW/400Nm from its 4.0 litre normally aspirated V8. So far we only know the new M3/M4 will be powered by a turbocharged inline six cylinder, probably of 3.0 litre capacity. Exact specs remain unknown.
Apparently we’re going to be impressed by the new model’s weight, or lack thereof. For now though, wait is all we have. Hopefully we’ll know more very soon.
UPDATE 25 September: Here’s the official word from BMW.