By Anthony Horner · Founder of FastTrack

BMW M350 xDrive 0-60 and Drift Mode

BMW's 2027 3 Series gained a new performance flagship on September 30, 2026: the M350 xDrive, a 437-horsepower six-cylinder with a mode that cuts power to the front axle on demand. BMW's preliminary US figure is 3.9 seconds to 60 mph.

The short answer: 3.9 seconds is BMW's own preliminary test result, using their standard methodology with a 1-foot rollout. BMW Europe states 4.1 seconds to 100 km/h for the same run in metric -- consistent numbers from two different testing conventions. Independent road tests have not been published as of October 2026.

Key specs

BMW labels the M350 figure "BMW AG preliminary test results" on its US product page. The methodology uses a 1-foot rollout, which is standard for manufacturer claims but shaves a tenth or so vs. a true-standstill GPS run. Expect 4.0-4.2 seconds on a public road with cold tires.

What changed from the M340i

The M350 lifts the B58 inline-six from 382 to 437 SAE horsepower (443 PS in European units -- the same engine output in a different unit system) and torque from 369 to 428 lb-ft. BMW added 48V mild-hybrid assistance for smoother low-speed torque delivery; this does not meaningfully affect peak output or 0-60, but it noticeably reduces the hesitation on small throttle inputs.

The hardware difference is the power figure and the 48V system. Everything else -- xDrive AWD, 8-speed automatic, wheelbase, brakes -- carries over. Suspension tuning is updated but not formally redesigned.

Drift Moment mode

The M350's notable addition is Drift Moment: an on-demand mode that disengages front-axle drive and converts the xDrive car into effective rear-wheel drive. BMW's engineers calibrated it to allow controlled oversteer at the limit without the full traction penalty of a standing launch in RWD mode.

From a GPS timing perspective, Drift Moment will read slower in any straight-line 0-60 test than the standard xDrive AWD setting. It is not intended for drag racing; it is for track corners and spirited canyon roads. The FastTrack GPS timer will show you exactly how much you lose on a rolling pull when Drift Moment is enabled versus AWD -- typically 0.3-0.6 seconds on a 0-60 run, more on a quarter mile.

Rollout vs. real-world

BMW's 3.9-second preliminary figure uses the 1-foot rollout convention: the clock starts when the car moves 12 inches, not from a complete stop. This is standard practice across manufacturers and not a trick, but it means your GPS-measured time from a dead stop on public pavement will typically run 4.0-4.2 seconds. For a deeper look at how rollout affects every manufacturer's numbers, see real-world vs. claimed 0-60 times.

Competition context

At $65,900 (before destination), the M350 sits below the M3 Competition xDrive ($88,875) but well above the base M340i (~$57,000). The Cadillac CT5-V Blackwing runs low 3-second quarter miles at a similar price; the Alfa Romeo Giulia Quadrifoglio is quicker still (3.8s) at a lower sticker. If you want a BMW badge at M3 performance on a slightly smaller budget, the math points at the M3 itself, not the M350.

What the M350 offers that neither rival does: the Drift Moment feature, the 48V smoothness, and the latest-generation 3 Series interior and tech stack. For drivers who spend more time in corners than drag strips, those count.

What the GPS timer shows

BMW's 3.9-second figure is BMW's best number on a prepared surface with warm tires. Test your own M350 on real pavement with FastTrack, note the exact charge state and air temperature, and the difference between the badge and your measured time is your actual real-world gain from the engine upgrade. You can then run the comparison against the fastest sport sedans in 2026 to see where your car actually lands.

For background on why the M350 uses a mild-hybrid instead of going full electric, see OBD2 vs GPS 0-60 timer, which covers how different powertrain types affect timing precision.

FAQ

What is the BMW M350 xDrive 0-60 time?

BMW's US preliminary figure is 3.9 seconds (1-foot rollout, BMW AG test conditions). BMW Europe states 4.1 seconds to 100 km/h from the same run. A GPS timer measuring from zero movement on a public road typically records 4.0-4.2 seconds. Independent tests have not been published as of October 2026.

How much horsepower does the BMW M350 xDrive have?

437 SAE horsepower and 428 lb-ft of torque. European specs list 443 PS -- the same output in metric horsepower. Both figures describe the same 3.0-litre twin-turbo B58 inline-six with 48V mild-hybrid assistance.

What is BMW Drift Moment mode?

Drift Moment cuts power delivery to the front axle on demand, converting the xDrive AWD car into effective rear-wheel drive. It is designed for controlled oversteer on track or canyon roads, not for straight-line acceleration. Engaging it while launching from a stop will result in a slower 0-60 time than staying in AWD.

Is the BMW M350 faster than the M340i?

Yes. The M340i xDrive runs approximately 4.5 seconds to 60 mph; the M350 claims 3.9 seconds. The 0.6-second improvement comes from a 55-horsepower increase and 59 lb-ft more torque.

What is the 2027 BMW M350 starting price?

$65,900 before the $1,350 destination charge, for a total sticker of approximately $67,250. The base 3 Series starts at $49,900; the M3 Competition xDrive starts at $88,875.

Does the M350 use the same engine as the M3?

No. The M350 uses a 437 hp version of BMW's B58 inline-six (production engine shared with the M440i and X5 xDrive40i). The M3 uses the S58, an M-division engine with a different head, crankshaft, and cooling system, making 473-530 horsepower depending on trim.