Consumer analyses, new model reports, full specifications and performance data on BMW Z3 and Z3M models. BMW's 1.9, 2.8 and Z3M models are compared against the TVR Chimaera, Porsche Boxster, MGF, Mercedes-Benz SLK and a Corvette convertible.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.