How does the 2025 BMW Z4 M40i compare with a Toyota GR Supra? Our test driver J.G. Pasterjak took one around the Grassroots Motorsports official test track, the Florida International Rally & Motorsport Park (FIRM), to find out.
#BMW #Z4 #Toyota #Supra #grassrootsmotorsports 
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See all our track tests:
https://grassrootsmotorsports.com/articles/firm-lap-times/ 
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This video is brought to you by:
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Hosted by: J.G. Pasterjak, Tech Editor & Production Manager
Video editing by: Chris Tropea, Associate Editor
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More related articles at Grassroots Motorsports:
BMW is keeping the manual alive with the 2025 Z4 “Handschalter”
https://grassrootsmotorsports.com/news/want-a-roadster-with-a-stick-enter-the-2025-bmw-z4-handschalter/
Does a manual make the Toyota GR Supra a better sports car?: https://grassrootsmotorsports.com/articles/toyota-supra-6mt-track-test/
Why the four-cylinder Supra makes an ideal track car: https://grassrootsmotorsports.com/articles/four-cylinder-supra-nurburgring/
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