BMW Z4 Roadster · sDrive35is High Executive · Convertible · 2012 ‐ 2024

From 2012 BMW started production of automobiles type Z4 Roadster, modification sDrive35is High Executive. The weight of the car is 1.5 tn and a length of 4.2 meters, It is shaped as cabriolet with 2 doors, and may be placed in a 2 men with a driver.

«Z4 Roadster sDrive35is High Executive» car with a 7-speed sequential automatic transmission is connected to the rear wheels. This automobile can speed up for 4.8 s to 100 km/h, with a ceiling speed of 250 km/h, thanks to a 6-cylinders petrol motor with a «direct injection system», which generate a peak power of 340 horsepower at 5900 rpm.

Gas tank volume of this auto is 55 l of petrol, so when average fuel rate is 9 liters per 100 km (6.9 liters on the highway, 12.6 l in the city), what allows drive roughly 612 km unrefueled.

The front wheels of this auto have ventilated disks, 348 mm brakes and fixed to the underframe with help of suspension type «MacPherson, independent, coil springs» and equipped stabilizer bar. Back wheels have ventilated disks, 324 mm brakes and fixed to the chassis by dint of suspension type «Longitudinal arms, independent, coil springs». Tires have the next dimensions - 225/40R18.

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