The Mercedes X250d blends luxury with utility, making it a unique contender in the pickup market. Tuning this vehicle not only enhances its performance but also personalizes the driving experience to suit individual preferences. This article explores the horsepower of the X250d, what’s needed for a stage 2 diesel remap, the engine specifics, and the detectability of remaps by dealers.

How Much Horsepower Does a X250d Have?

The Mercedes X250d is powered by a 2.3-liter twin-turbo diesel engine, which delivers approximately 190 horsepower and 450 Nm of torque in its stock form. This setup offers a solid balance of efficiency and power, suitable for both daily driving and more demanding tasks.

What Do I Need for a Stage 2 Remap Diesel?

A stage 2 remap on a diesel engine like the X250d typically requires more than just software changes. It often involves hardware upgrades to fully optimize the engine’s potential. Here’s what you generally need:

  • High-Flow Air Filter: To enhance air intake efficiency.
  • Upgraded Exhaust System: To reduce backpressure and enhance exhaust flow.
  • Intercooler Upgrade: To improve cooling efficiency for the increased boost.

These modifications support the increased power and torque outputs expected from a stage 2 remap, ensuring reliability and performance. Learn more about our tuning services at Mercedes X250d Remap.
To gain more power, upgraded turbos are required

Mercedes X250d towing a caravan in a city landscape, showcasing its robust design and tuning capabilities by Komplete Tuning. Discover how our expert tuning services enhance performance, power, and efficiency for your vehicle. Ideal for urban and adventurous driving, Komplete Tuning's professional tuning solutions deliver unparalleled results for your 4x4 and diesel vehicles
Mercedes X250d driving in a city landscape, showcasing its advanced tuning capabilities by Komplete Tuning. Experience enhanced performance, power, and efficiency with professional tuning services for your vehicle. Ideal for urban driving, Komplete Tuning delivers superior tuning solutions for 4x4 and diesel vehicles

What Engine is in the Mercedes X250d 4Matic?

The Mercedes X250d 4Matic is equipped with a 2.3-liter twin-turbocharged four-cylinder diesel engine. Known for its robustness and reliability, this engine is shared with the Nissan Navara as part of a collaboration between Mercedes-Benz and the Renault-Nissan Alliance. It is engineered to offer a blend of performance and efficiency, ideal for a luxury utility vehicle.

Can Dealers Detect a Remap?

Dealers can sometimes detect a remap if the vehicle has a flash counter. However, many 4x4s lack this feature. Our tooling allows us to reflash your stock tune, making it undetectable by most dealerships. This is particularly relevant when the vehicle is under warranty, as modifications could affect the warranty terms. However, some remaps can be designed to be less detectable, or reversible before servicing to avoid detection.


Tuning your Mercedes X250d can significantly enhance its performance and adaptability to meet your specific driving needs. From increasing horsepower and torque to customizing the engine’s response, a professional remap offers numerous benefits. However, it’s crucial to consider the implications of such modifications, especially in terms of warranty and dealer relations. For a comprehensive and professional tuning service, visit our Mercedes X250d Remap page.