This 2006 BMW Z4 3.0si combines refined engineering with genuine driving pleasure, offering a well-maintained roadster that delivers both performance and style.

- 3.0L I6 DOHC 24V engine with 6-Speed Automatic Steptronic transmission
- Rear-wheel drive with four-wheel independent suspension
- Premium audio system with THX Certified sound and 10 speakers
- High-performance leather upholstery with 6-way manually adjustable front sport seats
- Power convertible roof with glass rear window
- Electronic Stability Control and traction control
- Dual front and side impact airbags with integrated roll-over protection
- 17-inch turbine light-alloy wheels (Style 201)
- Automatic temperature control with rear window defroster
- Rain-sensing wipers with speed-sensitive intermittent settings
- Heated power door mirrors with integrated turn signals
- Remote keyless entry with illuminated entry system
- Steering wheel-mounted audio controls with trip computer
- Sport steering wheel with telescoping adjustment

The Z4 3.0si provides responsive performance with practical efficiency, delivering 21 city and 29 highway MPG. The inline-six engine pairs with the smooth Steptronic automatic transmission to offer accessible power delivery whether cruising or engaging the road more enthusiastically. You benefit from a well-balanced platform that handles corner entry and exit with confidence while maintaining composure during everyday driving.

The convertible design opens possibilities for seasonal enjoyment, with the power roof system offering convenient operation. The dual-pane glass rear window maintains cabin quietness and interior visibility while the roof operates, a thoughtful feature for open-air driving in varied conditions.

Inside, the high-performance leather upholstery establishes a premium foundation, with sport-oriented seating that provides both comfort and support. The THX-certified sound system elevates your audio experience with ten carefully positioned speakers throughout the cabin. Climate control and heated mirrors ensure comfort during cooler months, while rain-sensing wipers automatically adjust as conditions demand.

Safety remains a priority with dual front impact airbags, front side impact airbags, knee airbags, and integrated roll-over protection built into the structure. Electronic Stability Control and traction control work together with four-wheel disc brakes and ABS to help maintain control in varying conditions.

Advertised price excludes mandatory government fees (tax, title, license, and registration). All lease or finance rates/terms are subject to buyer qualifications and lender requirements; special incentivized rates/offers may not be combinable with other purchase incentives. Price excludes any optional products, services, or accessories customer chooses to purchase. At Zeigler, we believe our customers deserve an easy transparent buying experience. That means the price you see is the price you can expect, with no hidden fees or charges at the time of purchase. Although every reasonable effort has been made to ensure the accuracy of the information presented on this site, inadvertent errors, omissions, and other inaccuracies may occur. We strive to update our inventory as quickly as possible, but there can be a lag time between the sale of a vehicle and the update of inventory on our website. For the best customer experience, please verify all vehicle information and pricing with the de