In chemistry, a catalyst is a substance that precipitates or speeds up a reaction. In the human body, enzymes fulfill the ...

Read our 2019 BMW Z4 prototype review here! As with other recent BMW releases, with the new 2019 Z4, ... one in deep red paint on a lift and one bedecked in a matte silver paint job.

The new rollers feature a V-spoke design and come in a matte Jet Black finish with a diamond polished lip ... 2023 BMW Z4 Specifications (sDrive30i/M40i) Base Price. $53,795/$64,295.

The Z4’s Frozen Grey II Metallic paint (a US$3,600 option that comes off as matte) really sets it off. BMW styling has been hit and miss recently—some models are overly angular—but the new ...

2023 BMW Z4 | Manufacturer image. The 2023 BMW Z4 roadster enters the new model year on a high note with freshened exterior accents, some tweaks to its packaging and new prices of $53,795 for the ...

Meanwhile, a new matte black (with polished lip) 19-inch M light-alloy wheel design is available for the 2023 BMW Z4. It features 255/35 profile tires in the front and 275/35 tires in the rear.

For 2025, BMW will offer the Z4 M40i with a manual transmission. To row your own, BMW will charge a $3,500 premium over the automatic model, bringing the MSRP to $69,950.

Sales of the Z4 jumped by 13.1% in 2024 after BMW made the manual available in the U.S., Motor1 reports People year for rear-wheel drive and a manual transmission. I get it.

The 2013 BMW Z4 sDrive35is starts at $64,200, but our tester adds a few options. $550 coats the roadster in Melbourne Red Metallic paint. The 19-inch double-spoke alloy wheels add $1,200 and ...

We'll get the Z4 sDrive30i first, powered by BMW's latest 2.0-liter turbocharged I4. With 255 horsepower and 295 pound-feet of torque, the sDrive30i offers more oomph than the sDrive28i it replaces.

A new report from BMW Blog suggests that BMW will end most Z4 production in March of 2026, however, the U.S.-spec M40i (and its six-speed manual transmission) will live on for a bit longer. One of ...