What you feel when driving
Appropriate transmission software changes when and how your BMW shifts. Depending on the stage, the focus is on coordination with engine power, faster gear changes or especially sporty responses.
TRANSMISSION · BMW & MINI · BAMMENTAL
BMW transmission tuning with xHP – from 249 €
Make your BMW automatic more responsive: xHP Stage 1, 2 or 3 for appropriate shift points, sportier responses and better coordination with the engine software.
from 249 €xHP transmission tuning
Stage 1–3Choose your shifting characteristics
More responsive drivingTune gear changes and response
Engine & transmissionCoordinate torque delivery
01 / SERVICE
What we offer you.
Three xHP stages for your goal
Stage 1 costs 249 €, Stage 2 costs 299 € and Stage 3 costs 349 €. Specific differences are listed in the pricing overview. Stage 3 is the sportiest of the three tunes we offer.
Alpina and GTS software versions too
For suitable configurations, we offer Alpina/GTS tunes for 199 €. Tell us your model – we will help you choose the right solution.
02 / PROCESS
Booking your service is this easy.
Send your vehicle details and requirements
Send the model, engine and model year via WhatsApp or the contact form. If there is an error, a photo of the message helps.
Receive your quote
You will receive the appropriate scope of work and price. We answer your questions and coordinate the work.
Arrange an appointment or shipping
Have the agreed service carried out. Any shipment must be arranged with us in advance.
PRICES & SCOPE
Transparent before you order.
Alpina / GTS
Only with a suitable vehicle and software configuration
xHP Stage 1
The foundation for coordination with engine software: Internal transmission torque limits are adjusted. Depending on the vehicle, a gear display in D may also be added. Suitable when the main focus is coordination with an engine tune.
xHP Stage 2
Builds on Stage 1 and modifies shift programs more extensively: faster gear changes, more direct accelerator response and – depending on the transmission – more pronounced rev matching in Sport mode. For sportier driving characteristics.
xHP Stage 3
The sportiest of the three tunes: even shorter shift times and more direct responses in sporty driving modes. Depending on the vehicle, a revised Sport+ shift strategy and adjusted launch control settings may also be included.
The xHP descriptions reflect the general focus of the manufacturer's stages. The exact feature list depends on the vehicle and available map; assessment of your configuration is decisive. We clarify the scope and any required licenses before you place your order.
QUESTIONS & ANSWERS
Well informed in advance.
Which xHP stage is right for me?
Stage 1 focuses on torque coordination, Stage 2 is sportier and Stage 3 offers the sportiest of the three available shifting characteristics. We will help you choose.
How much does transmission tuning cost?
xHP Stage 1: 249 €, Stage 2: 299 €, Stage 3: 349 €. Suitable Alpina/GTS tunes cost 199 €.
What should I consider for a road vehicle?
The legality of the specific modification and any necessary inspections must be clarified before implementation. Changes may affect the vehicle's operating permit, warranty and insurance terms.
INQUIRE NOW
Ready for your vehicle project?
A personalized quote from CT Performance in Bammental.