Next-gen model being developed with Toyota.
With BMW finally confirming a new Z4 roadster will arrive in 2017, rendering artists have presented their take on what the jointly-developed sports car could look like. Built in collaboration with Toyota, reports suggest the new Z4 and new Celica will share underpinnings, with power coming from a new 3.0-liter turbocharged six-cylinder good for around 340 hp. Expect a sub-five second 0-62 mph time, a sportier chassis, more aggressive styling and for the M division to take things to the extreme. Although perhaps not as extreme as this.