The standard features of the BMW Z4 2.5i include 2.5L I-6 184HP engine, 5-speed manual transmission, 4-wheel anti-lock brakes (ABS), side door mounted airbags, driver and passenger knee airbag, airbag occupancy sensor, air conditioning, 16" alloy wheels, ABS and driveline traction control, DSC III stability control, and power mirrors.
| Transmission | MSRP | Engine | City/Hwy MPG | |
|---|---|---|---|---|
| 2.5i (M5) | 5 speed manual | $33,600 | 184-hp / 2.5L 6-cyl | 20/28 |
| 3.0i (M6) | 6 speed manual | $40,900 | 225-hp / 3.0L 6-cyl | 21/29 |