The BMW Z4 M40i Pure Impulse Edition

Fans of pure driving pleasure in a BMW M model with sunroof can look forward to a newcomer that perfectly meets their needs: the Pure Impulse Edition of the BMW Z4 M40i. For the first time, the roadster of the 2024 model year is also available with a 6-speed manual transmission in the top version. The new engine and transmission combination is at the heart of an attractive package designed to emphasize more than ever the exciting experience of open-roof driving, the essence of the BMW Z4. The BMW Z4 M40i Pure lmpulse will go into production in March 2024 and will be produced by Magna Steyr Fahrzeugtechnik, production partner of BMW Group and based in the Austrian city of Graz.

Exclusive combination: 6-cylinder in-line and a 6-speed manual transmission
With a 6-cylinder in-line gasoline engine and a 6-speed manual transmission, the new BMW Z4 M40i is unique in its segment - this configuration is also special in BMW's range. The only other models with such a powertrain are high performance sports cars from BMW M GmbH. Now the BMW Z4 M40i Pure Impulse - a model from BMW M Performance - joins them.

The 3.0-liter engine in the BMW Z4 M40i - which likes to rev a lot with ease - owes its performance potential, rapid power delivery and silky smooth suppleness to the latest M TwinPower Turbo technology. Special features of the engine include a forged crankshaft, balanced pistons and a water-cooled exhaust manifold integrated into the cylinder head. Twin Scroll turbo technology supplies the six combustion chambers with compressed air, the temperature of which is controlled by an indirect intercooler. Other technologies employed include High Precision Injection at pressures up to 350 bar, Valvetronic variable valve timing and dual VANOS: fully variable camshaft timing. With a maximum torque of 500 Nm between 1,600 and 4,500 rpm, the engine generates overwhelming pulling power. Maximum power of 250 kW (340 hp) is available between 5,000 and 6,500 rpm.

In this particular version, a 6-speed manual transmission developed specifically for the BMW Z4 M40i directs power to the rear wheels. It is a modular transmission built from BMW M-specific components; the gear set and shafts are adapted to the power output of the 6-cylinder in-line engine. The external shift mechanism, consisting of the shift lever, guide and clutch to the transmission, has also been developed specifically for the Pure Impulse Edition of the BMW Z4 M40i and offers the unparalleled shift feel for which BMW models are known. The direct power transfer from the engine to the transmission combined with the emotive unity of driver and transmission enhances the emotional bond between driver and car. Precisely defined shift paths allow the driver to change gears quickly and intuitively.

Pure Impulse Edition with specific exterior features
In addition to the 6-speed manual transmission, refined suspension tuning and the combination of 19- and 20-inch M alloy wheels, the Pure Impulse Edition also adds specific design details to the exterior of the BMW Z4 M40i. These give the roadster a sharper appearance that underscores the car's more sports-oriented character, while also complementing the familiar M exterior features for optimal airflow and aerodynamic balance. These include the elaborate M high-gloss Shadowline trim - which also includes the exclusive emblems on the front side panels and on the rear of the car - as well as the exterior mirror caps in high-gloss black, the specially developed guidance of airflow around the rear wheel wells and the red brake calipers of the M Sport brake system.

There are also new body colors for the Pure Impulse Edition. Frozen Deep Green metallic is a new color for Europe, while specimens for the North American market are available in San Remo Grün metallic. The Frozen Deep Green metallic color is reserved for the Pure Impulse Edition, which is, after all, the top version of the roadster. San Remo Grün metallic color is also available for the BMW Z4 sDrive20i and the BMW Z4 sDrive30i.

Exclusive interior finishes for the BMW Z4 Pure Impulse
The interior of the BMW Z4 is designed for unlimited driving pleasure with a modern and refined sports car feel. The driver-oriented cockpit and model-specific sport seats with integrated headrest support this goal. The interior combines clean lines facing forward.

The Pure Impulse Edition also includes M-specific design details in the interior, complemented by other exclusive elements. For example, the driver operates the 6-speed manual transmission via the M gear lever with model-specific sleeve. The Vernasca leather upholstery in Cognac with black M piping - also exclusive to the BMW Z4 M40i Pure Impulse - exudes a mix of high-quality elegance and sporty flair. The upholstery is finished with interior trims in high-gloss black.

The BMW Z4 M40i Pure Impulse Edition in pictures