BMW 320e Parts & Accessories

BMW 320e Parts & Accessories

The BMW 320e is a plug-in hybrid G20 3 Series that combines a 2.0-liter turbocharged four-cylinder with an electric motor for a combined output of 204 hp, delivering both performance driving and the option of short-range EV commuting. As a modern PHEV, the 320e benefits from an evolving aftermarket focused on both the combustion and chassis sides of the platform.

Popular Upgrades

The 320e's B48 combustion engine is tunable through ECU software updates that can unlock additional power from the petrol side of the hybrid system. Coilover suspension kits designed for the G20 platform fit directly and transform the 320e's chassis balance, while quality brake pads and stainless lines improve stopping feel given the car's weight premium over standard 320i models.

Can the BMW 320e petrol engine be tuned?

Yes. The B48 in the 320e can receive the same Stage 1 ECU treatment as in the standard 320i, typically gaining 30-40 hp from the combustion engine alone. However, hybrid system recalibration is required to integrate the increased combustion output smoothly with the electric motor's torque contribution.

What makes the BMW 320e suspension different from the standard 320i?

The 320e carries additional weight from its battery pack and hybrid drivetrain, meaning the factory suspension is tuned for a slightly higher load rating. Coilover kits specified for the G20 320e ensure the spring rates account for this additional mass, maintaining proper geometry and ride quality throughout the suspension travel.

Upgrade your BMW 320e at Black Ops Auto Works. Browse our exhaust, suspension, and air intake collections.