BMW 420i Convertible - 2.0 T - 181-BHP (04/2017 - 12/2020) | ECU Remap - Chip Tuning - DPF Solution | EGR Solution - Quantum Tuning
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BMW - 420i Convertible - 2.0 T - 181-BHP (04/2017 - 12/2020) -

The graph above is an automated template to show the difference between original and tuned power and torque
Vehicle Picture
Vehicle: cars
Manufacturer: BMW
Range: 4 Series Convertible
Model: 420i Convertible - 2.0 T - 181-BHP (04/2017 - 12/2020)

Power (BHP)

Original Tuned Difference Increase
181 260 +79 43%

Torque (NM)

Original Tuned Difference Increase
270 420 +150 55%
Info: 120,000 miles are less desirable to tune, and performance gains cannot always be guaranteed