BMW Z4 Roadster · sDrive30i · Convertible · 2009 ‐ 2011

BMW began manufacture from 2009 of cars model Z4 Roadster, modification sDrive30i and terminated it in 2011. This car has 2 doors, the body chassis is in the form a cabriolet, weight 1.4 tons and length 4.2 meters, that allows a seat 2 people total.

«Z4 Roadster sDrive30i» is a rear wheel drive automobile with a 6-speed sequential automatic gear shift. The 6-cylinders petrol motor engine with «direct injection system» can produce power 258 hp at 6600 rmp, allowing you to accelerate the automobile for 6.1 s to 100 km/h and get ceiling speed of 250 km/h.

Fuel rate is 11.9 liters in the city driving mode, on the track 6.2 liters, and the normal fuel consumption is 8.3 liters per 100 km. Gas tank volume is 55 l of petrol, what lets to drive roughly 663 kilometers unrefueled.

The front wheels of this automobile have ventilated disks, 300 mm brakes and fixed to the body chassis through suspension type «MacPherson, independent, coil springs» and equipped anti-roll bar. Rear wheels have ventilated disks, 300 mm brakes and attached to the undercarriage through suspension type «Longitudinal arms, independent, coil springs». Tires have the following size - 225/45R17.

BMW Z4 Roadster is not tested for crash test Euro NCAP. Furthermore to passive safety (passenger, side, driver airbags), it is also equipped with active safety systems such as ESP, EBD, ABS, Traction control, Brake assistant.