BMW Model Tuning · Diesel
BMW X5 30d (E70/F15/G05)
The X5 30d has been available across three generations with the N57 and B57 engines. A versatile diesel SUV platform that benefits significantly from calibration.
Tuning Highlights
Stage 1 transforms the X5 from comfortable cruiser to genuinely quick SUV. The additional torque is particularly valuable when towing or carrying loads. ZF8 TCU remap complements the engine calibration.
Engine: BMW N57 3.0L Turbo Diesel I6
The N57 is BMW's 3.0-litre six-cylinder diesel engine, produced from 2008. It powers the 530d, 330d (F30), X5 30d/40d and many other models. Known for exceptional torque delivery, refined operation and strong tuning headroom....
Stage 1
Stage 1 on the single-turbo N57D30O0 (530d/330d) typically yields 300-320 hp and 620-660 Nm. The twin-turbo 40d variants reach 350+ hp at Stage 1....
Reliability
Very robust engine. Swirl flaps should be inspected and potentially removed or replaced with blanks. Injector coding drift is common at higher mileage...
Related BMW Resources
Ready to Get Started?
Submit your BMW ECU file through the JB Remap File Service Portal.