Overview
The story
The B48 replaced the N20 and has been built since 2014, with a closed-deck aluminum block and a single twin-scroll turbo. A published reference lists it in the F30 330i from 2015, the G20 330i from 2019 and the Toyota Supra from 2019. With the electric motor, the 330e makes 248 hp and 310 lb-ft. A published reference
Specs
Versions
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2.0L turbo B48 A published reference
In F30 BMW 3 Series, 2017–2019; F30 BMW 3 Series, 2017–2018; G20 BMW 3 Series, 2019–2026; G20 BMW 3 Series, 2021–2023; F32 BMW 4 Series, 2017–2020; G22 BMW 4 Series, 2021–2026; G30 BMW 5 Series, 2017–2023; G60 BMW 5 Series, 2024–2026; G01 BMW X3, 2018–2024; G01 BMW X3, 2020–2021; G45 BMW X3, 2025–2026; G29 BMW Z4, 2019–2026; 5th gen Toyota Supra, 2021–2024
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Cleaner-running version B46 A published reference
Mainly emissions hardware, for markets with strict rules
Figures
- Displacement: 2.0L (1,998 cc) A published reference
- Bore × stroke: 82 × 94.6 mm A published reference
- Block: Aluminum, closed deck 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.