Overview
The story
A published reference calls the S58 the high-performance version of the B58, released in early 2019 in the X3 M and X4 M, with two mono-scroll turbos and a slightly smaller displacement. A published reference
Specs
Versions
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Twin turbo S58 A published reference
453 to 503 hp in the ratings one published reference lists
In G80 BMW M3, 2021–2025; G80 BMW M3, 2025; G80 BMW M3, 2024; G82 BMW M4, 2021–2026; G82 BMW M4, 2025–2026; G82 BMW M4, 2023
Figures
- Bore × stroke: 84 × 90 mm A published reference
Watch out
No warning is written up yet. That means none is recorded, not that there are none.
Owning
Maintenance
No service schedule is added yet.
What owners and buyers say
No source singles out a version yet, for good or bad.