Uploaded March 2026 | Updated September 2026, 1 week ago
With a downpipe and a tune, this B58-powered 2019 BMW X3 M40i puts more than 400 hp to the wheels. But on a canyon road, the engine quickly gets you into places the rest of the vehicle can't handle. The weight is always present, the steering tells you nothing, and the seats won't hold you in place. For less than $30K, the value is undeniable. But does one exceptional component make up for everything else?
π Vehicle in This Video:
2019 BMW X3 M40i
3.0L twin scroll turbo I6 βB58β 355hp 369lb-ft with ZF8 auto
4300lbs
Mods:
- Downpipe
- MHHD Stage 2 tune (430whp on E30)
LINKS FROM VIDEO:
Mazda CX-50 Long Term Ownership Update (3 Years & 20K Miles): youtu.be/i8sc9DgeaMw
π₯ Want Your Car Reviewed? Fill Out the Form: jubbalandcars.com
See how I rank this and other cars here π
π Jubbal & Cars Driving Index: jubbalandcars.com/jcdi
πΉ My POV Filming Gear: kit.co/kevinjubbalmd
My Other YouTube Channels
π©Ί Med School Insiders: youtube.com/medschoolinsiders
π¨ββοΈ Kevin Jubbal, M.D.: youtube.com/kevinjubbalmd
Follow Jubbal & Cars
πΈ Instagram - instagram.com/jubbalandcars
π΅ TikTok - tiktok.com/@jubbalandcars
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TIMESTAMPS:
00:00 Introduction
01:30 The Aesthetic Comparison
03:28 Weight, Gravity & Burble Tune
06:10 X-Drive vs. FWD Dynamics
08:10 B58 Character & Final Thoughts
#povcarreview #drivingreview #carreview #bmwx3m40i #b58
With a downpipe and a tune, this B58-powered 2019 BMW X3 M40i puts more than 400 hp to the wheels. But on a canyon road, the engine quickly gets you into places the rest of the vehicle can't handle. The weight is always present, the steering tells you nothing, and the seats won't hold you in place. For less than $30K, the value is undeniable. But does one exceptional component make up for everything else?
π Vehicle in This Video:
2019 BMW X3 M40i
3.0L twin scroll turbo I6 βB58β 355hp 369lb-ft with ZF8 auto
4300lbs
Mods:
- Downpipe
- MHHD Stage 2 tune (430whp on E30)
LINKS FROM VIDEO:
Mazda CX-50 Long Term Ownership Update (3 Years & 20K Miles): youtu.be/i8sc9DgeaMw
π₯ Want Your Car Reviewed? Fill Out the Form: jubbalandcars.com
See how I rank this and other cars here π
π Jubbal & Cars Driving Index: jubbalandcars.com/jcdi
πΉ My POV Filming Gear: kit.co/kevinjubbalmd
My Other YouTube Channels
π©Ί Med School Insiders: youtube.com/medschoolinsiders
π¨ββοΈ Kevin Jubbal, M.D.: youtube.com/kevinjubbalmd
Follow Jubbal & Cars
πΈ Instagram - instagram.com/jubbalandcars
π΅ TikTok - tiktok.com/@jubbalandcars
π X - https://x.com/jubbalandcars
π£οΈ Facebook - facebook.com/jubbalandcars
TIMESTAMPS:
00:00 Introduction
01:30 The Aesthetic Comparison
03:28 Weight, Gravity & Burble Tune
06:10 X-Drive vs. FWD Dynamics
08:10 B58 Character & Final Thoughts
#povcarreview #drivingreview #carreview #bmwx3m40i #b58
