A debut of the new M3 is expected to take place in early 2020, possibly at March's Geneva International Motor Show. We should see the car reach showrooms later in 2020 as a 2021 model.
Under its hood will sit the same 3.0-liter twin-turbocharged inline-6 code-named the S58 that debuted in the 2020 BMW X3 M and X4 M. A 6-speed manual transmission will be offered, though perhaps only on a basic version of the M3 sporting slightly less power than 8-speed automatic-equipped cars, and featuring rear-wheel drive only.
This basic version, which could be dubbed an M3 Pure, is expected to have about 454 horsepower, whereas the automatic model should have something closer to 473 hp. More powerful Competition, CS and CSL models are also in the pipeline. The current M3 has just 425 hp in standard guise and 453 hp in the limited-edition CS
All-wheel drive will be a feature of the new M3, too. The system will be the rear-biased M xDrive configuration that debuted in the latest M5. It has a function that allows the driver to select a rear-wheel-drive mode at the push of a button.
Despite the fitting of all-wheel drive, we hear the new M3 will be lighter than the current model, in some cases as much as 140 pounds lighter.