2018 BMW X3 M40i Overview, Exterior, Interior, & Test Drive – Video
The first ever M Performance model in the X3 lineup sets new standards with its sharper dynamics, high level of exclusivity and standout emotional appeal. The 3.0-liter M Performance TwinPower Turbo technology 6-cylinder inline engine ensures the all-new BMW X3 M40i sits at the top end of the model range. Output of 355 hp propels the flagship X3 from 0 to 60 mph in a best in segment time of 4.6 seconds. The X3 M40i also includes a wealth of model-specific set-up and equipment features, which both underpin and lend added impact to the exceptional performance credentials of this SAV.
The BMW X3 M40i is equipped with an 8-speed Steptronic Sport automatic transmission with Launch Control. This transmission is a perfect match for the engine’s dynamic characteristics and can be operated using shift paddles on the steering wheel. In addition, its xDrive all-wheel-drive system has a far more pronounced rear bias than on the other model versions. The Performance Control feature integrated into the DSC system and acting on the rear wheels has been reconfigured to produce agility and traction for which M Performance models are known for. Moving into the cabin, Sport seats and “M40i” logos adorning, for instance, the front door sills and instrument panel, provide visual emphasis of the car’s performance capabilities.
Among these features are the standard – and strikingly dynamic – M Performance-specific exterior design cues, which include the M Aerodynamic kit with design elements finished in Cerium Grey Metallic. The flap-controlled M Sport exhaust system with Black Chrome tailpipe embellishers, M Sport brakes, M Sport suspension with M Performance specific tuning, Variable sport steering and standard 19-inch or optional 20-inch and 21-inch cast light-alloy wheels provide a distinctive sporting character. The X3 M40i can be equipped with the available Adaptive M Sport suspension, which covers an even wider spread of ride comfort featuring the sportiest set-up suspension available.
The M Sports suspension, which is standard on the M40i model, offers the keen driver a firmer suspension (springs, dampers and anti-roll bars). Adaptive M Suspension is optionally available on the M40i model, offering electronically controlled dampers and even sportier suspension settings. Similarly, Dynamic Damper Control is available on the 30i model, and includes electronically controlled dampers that adapt the damper responses to the road surface and driving situation. At the same time, the driver can use the Driving Dynamics Control toggle switch to vary the basic suspension characteristics as they please between the more comfortable and sportier ends of the scale.
M Sport brakes are standard on the all-new BMW X3 M40i and feature blue-painted aluminum four-piston fixed calipers at the front and amply proportioned brake discs have high levels of thermal resistance to deliver phenomenal stopping power despite their extremely low weight. The standard Variable sport steering from the BMW X3 M40i is optionally available on the BMW X3 xDrive30i model.
The all-new BMW X3 line-up from launch consists of BMW TwinPower Turbo technology 2.0-liter 4-cylinder inline gasoline engine with Double-VANOS variable camshaft timing and Valvetronic fully variable intake lift, a map-controlled oil pump, electric arc wire-sprayed cylinder barrels, Twin-scroll exhaust turbocharger and electrically adjustable waste gate valve. The latest M Performance model, the BMW X3 M40i comes with a 3.0-liter M Performance TwinPower Turbo 6-cylinder inline gasoline engine. The intake manifold integrated indirect charge air intercooler allows for a lower charge air volume between the compressor and intake valves, noticeably improving engine response. This translates to shorter air routing, faster boost pressure build-up, and throttle response.
Both engines come from the latest generation of BMW engines. Improvements have also been made to both the 8-speed Steptronic Sport automatic transmission with shift paddles and the BMW xDrive intelligent all-wheel-drive system to increase efficiency.
The all-new BMW X3 M40i heralds the arrival of the first ever M Performance Automobile in this model series. Power comes from a new M Performance TwinPower Turbo 6-cylinder inline engine, which blends its insatiable appetite for revs and sublime pulling power with exemplary smoothness and efficiency. The 3.0-liter unit generates power output of 355 hp from 5,500 – 6,500 rpm. Peak torque of 369 lb-ft from 1,520 – 4,800 rpm, provide a 69 lb-ft – or 23 percent – increase (compared to the outgoing BMW X3 xDrive35i). This performance arsenal equips the all-new BMW X3 M40i to a best in segment sprint from 0 to 60 mph in 4.6 seconds and hit a top speed of 155 mph.