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Technical data, Engine data, Refere – BMW Z4 Roadster 2.5i 2005 User Manual

Page 104

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Technical data

102

Technical data

Engine data

Z4 2.5i

Z4 3.0i

Displacement
Number of cylinders

cu in/cm

µ

152.1/2,494

6

181.7/2,979

6

Maximum power output
at engine speed

hp/kW

rpm

184/141

6,000

225/170

5,900

Maximum torque
at engine speed

lb ft/Nm

rpm

181/245

3,500

221/300

3,500

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