Alpina’s New B4 Gran Coupé Is the 4-Door M4 BMW Obsessives Have Been Pining for - Robb Report

It has a lot more torque than the two-door M4 Competition xDrive, too.

Alpina may have just built the M4 Gran Coupé that BMW won’t. The German tuner, and recent BMW acquisition, has just unveiled a new model called the 2023 B4 Grand Coupé. The company’s latest offering… [+2303 chars]

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