BMW M2 CSR

The BMW M2 CSR relies on mechanical braking without ABS assistance, placing full responsibility on the driver to modulate brake pressure and manage weight transfer. The 1544 kg dry weight (1715 kg with driver and fuel) means braking zones require careful attention to weight distribution, as the front-engine layout naturally biases weight forward under deceleration. The strut front suspension provides predictable dive characteristics, but drivers must be mindful that excessive front camber—while beneficial for cornering—reduces longitudinal grip and requires compensating adjustments to maintain braking performance.

Setup adjustments significantly impact braking behavior through their effect on weight transfer and platform stability. Running maximum negative camber at the front improves mid-corner speed but compromises straight-line braking grip, creating a direct trade-off that influences brake bias requirements. Spring rate selection affects pitch control during braking: stiffer front springs reduce nose dive and maintain consistent brake performance but can upset the car over bumps during threshold braking. Shock settings from -1 (stiffest) to -20 (softest) control how quickly the platform responds to brake application, with stiffer settings providing better initial bite at the expense of compliance on rough surfaces.

Braking technique must account for the car's rear-biased stability characteristics and power delivery. The multi-link rear suspension handles weight transfer predictably, allowing aggressive trail-braking into corners when combined with appropriate rear toe-in settings. Drivers should focus on smooth initial application to allow weight transfer to settle, then maintain threshold pressure while the DSC setting (OFF, MDM, or ON) modulates any rear instability during combined braking and turning inputs.