Editorial - F20 M140i - B1 Conversion - Autocar

"Berkshire-based BMW fettler sprinkles fairy dust on fast but flawed hatchback!"

Autocar review of Birds M140i B1 Conversion: https://www.autocar.co.uk/car-review/bmw/1-series/first-drives/birds-bmw-1-series-m140i-2020-uk-review

The review concentrates on our B1 Dynamics Package, which includes our B1 Sport Suspension and Quaife ATB Differential upgrades.