Bmw x3 f25 forum 2011: 2018 BMW X3 M40i Packs 355 HP and Launch Control

The X3 M40i’s 3.0-liter single-turbo inline-six engine is shared with the fastback X4 M40i and similar to the unit used in the new 540i. This engine is paired with an eight-speed automatic transmission that, with launch control, helps the X3 M40i run from 0-60 mph in 4.6 seconds. All-wheel drive is standard for all US-bound 2018 X3s, but BMW promises a “far more pronounced rear bias” for the M40i.

Leave a Reply

Your email address will not be published. Required fields are marked *