Vehicle optimization

Performance software tuning:

Model Engine Stock power
BMW Z3 Roadster 1.8l 85 kW / 116 HP Select
BMW Z3 Roadster 1.9l 103 kW / 140 HP Select
BMW Z3 Roadster 1.9l 87 kW / 118 HP Select
BMW Z3 Roadster 2.0l 110 kW / 150 HP Select
BMW Z3 Roadster 2.2l 125 kW / 170 HP Select
BMW Z3 Roadster 2.8l 142 kW / 193 HP Select
BMW Z3 Roadster 3.0l 170 kW / 231 HP Select