BMW Z4 Prototype: The Ultimate Porsche Boxster Rival? 🚗

SUBSCRIBE for more great car videos: http://aex.ae/2gY9ABE<br />Auto Express YouTube subscribers get 6 issues for just £1! Offer: https://aex.ae/2kfV8HJ<br /><br />BMW has an unusually candid way of describing the key difference between the old Z4, and the new. The old car, they now admit, was one to drive on a Sunday afternoon, but the new Z4 – which we drive here in Z40i prototype form – is a car to drive before the sun has come up and when there’s no one else around. With that in mind, here’s Steve Sutcliffe taking it for a spin on a deserted track… <br /><br />More Auto Express videos<br />Car reviews playlist: http://aex.ae/2gY4ViX<br />Ford F-150 Raptor review: https://aex.ae/2J0H4kd<br />Hyundai i30 N vs Peugeot 308 GTi: https://aex.ae/2qFXjXC<br /><br />More on AutoExpress.co.uk<br />Top 10 convertibles: http://aex.ae/1JgW9GO<br />Top 10 sports cars: http://aex.ae/1DL1nEz<br />New BMW Z4 details: http://aex.ae/2DawnIG<br />Best fast family cars: http://aex.ae/1K6qbPP<br /><br />Follow us<br />Twitter: https://twitter.com/AutoExpress<br />Facebook: https://www.facebook.com/AutoExpress<br />Instagram: https://www.instagram.com/autoexpress...