New photos of the BMW Z4, which the Bavarian automobile manufacturer has developed with Toyota and leaked patent images, have emerged.

New images of Z4 emerged that BMW developed with Toyota and will share the same infrastructure as Supra. Front, side and rear designs can be seen in photos leaked through social media. The images belong to the M40i version, which will be at the top of the BMW Z4's product range. The 3.0-liter, six-cylinder, 355 hp power-generating engine will share this unit with the M240i.

The M40i will also feature a model called the 30i, which will use a 2.0-liter, 4-cylinder and 250bh power-generating petrol engine. Both engines will transmit their power to the rear wheels and be combined with an 8-speed ZF gearbox. The company does not think it's a M version of hardcore for the Z4.

The new BMW Z4 will be available at Pebble Beach in August for the likes of consumers.