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What is the chassis code of the new BMW Z4?

4 Answers
MacEdward
07/29/25 8:02am
The chassis code of the new BMW Z4 is G29, equipped with a 2.0-liter turbocharged engine and a 3.0-liter turbocharged engine. The 2.0-liter turbocharged engine delivers 197 horsepower and 320 Nm of torque, with maximum power output between 4,500 to 6,500 rpm and peak torque available from 1,450 to 4,200 rpm. The 3.0-liter turbocharged engine produces 340 horsepower and 500 Nm of torque, with maximum power output between 5,000 to 6,500 rpm and peak torque available from 1,600 to 4,500 rpm. Both engines feature direct fuel injection technology and utilize aluminum alloy cylinder heads and blocks, paired with an 8-speed automatic transmission. The front suspension employs a double-joint independent setup, while the rear suspension uses a multi-link independent configuration.
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HarperFitz
08/13/25 3:31am
I remember when I went to the showroom to check out the new BMW Z4, the salesperson told me the chassis code was G29, which is a significant upgrade over the previous E89 model. The G29 started production in 2018 and features a soft-top design that makes opening and closing very convenient. The driving experience is much more dynamic. I also tried the Toyota Supra that shares the same platform, but the Z4 has more soul. As an owner, I believe the biggest advantage of the G29 is its lightweight body, which provides better stability at high speeds. The fuel efficiency is also quite good for daily driving. However, maintenance of the soft-top requires attention to waterproofing. Overall, the G29-coded Z4 is definitely worth buying.
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LePaige
10/05/25 3:57am
As someone who frequently tinkers with cars, I'm very familiar with the new BMW Z4 chassis G29. It became widely available after 2019, with lightweight materials reducing maintenance hassles. When working on the G29, I noticed significant improvements in the suspension system, making it less bumpy over potholes. Sharing a platform with Toyota actually makes it easier to find parts. Maintenance advice includes regular checks on circuit fuses to prevent short circuits. The G29 is simpler to work with on the lift compared to older models. Personally, I believe the chassis code is very helpful for diagnosing faults.
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DeclanLee
11/18/25 5:28am
I absolutely adore the new BMW Z4! The chassis code G29 is incredibly cool, and the soft-top convertible released in 2018 is stunning. The driving experience is fantastic, with rapid acceleration from 0 to 100 km/h and exhilarating wind sounds. As a car enthusiast, I've researched its shared design with the Toyota Supra, but the Z4 stands out with more personality. The modern exterior of the G29 makes it eye-catching at auto shows. In short, driving it is a real status booster—highly recommend giving it a try.
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