Convertible Classic CarsPorsche Boxster power increase Convertible Classic Cars Parts 1Picture Of Convertible Classic CarsConvertible Classic Cars Porsche Boxster power increase Convertible Classic Cars Parts 1In reaction to BMW's Z4 M Roadster Porsche have upgraded both standard and 'S' models of the Boxster with increased levels of power.The 2.7-litre 'flat' six now produces 245bhp accelerating the Boxster from 0-62mph in 6.1 seconds and reaching a top speed of 160mph.The Boxster S's engine is increased in size to 3.4 litres, and power is up to 295bhp, which is 15bhp more than its 3.2-litre predecessor. The S will go from 0-62mph in 5.4 seconds...
