Mercedes-Benz X-Klasse 250d 190hp Remap

Name: Mercedes-Benz X-Klasse 250d 190hp ECU Remap
Brand: Mercedes-Benz

Expected gains of +20 BHP and +50 Nm torque

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BHP+20 hp (11%)

Standard

190 hp

Tuned

210 hp

Torque+50 Nm (11%)

Standard

450 Nm

Tuned

500 Nm

Suitability

Good (6.5/10)

Gains Profile

Balanced

Headroom

Medium

Mercedes-Benz X-Klasse 250d 190hp ECU Remapping

Considering an ECU remap for your Mercedes-Benz X-Klasse 250d 190hp? A Stage 1 remap can take this 2017 -> diesel engine from 190 BHP to 210 BHP and from 450 Nm to 500 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz X-Klasse can achieve.

How this engine compares

3rdof 3 Mercedes-Benz X-Klasse engines by power gain
14%of the 9,842 engines we hold gain data for see a smaller power increase
27%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Mercedes-Benz X-Klasse 250d 190hp is a 2.3L turbocharged diesel engine producing 190 BHP and 450 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 210 BHP and 500 Nm — a gain of around 20 BHP (11%) and 50 Nm (11%).

This engine has moderate remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.

Technical Specifications

Fuel Type: Diesel
Aspiration: Turbocharged
Displacement: 2.3L
Capacity: 2298 CC
Type: Car
Engine Family: Mercedes-benz 2.3L Turbo Diesel

ECU & Transmission

Likely ECU Low confidence: Bosch EDC17-era diesel ECU (varies)
Gearbox Low confidence: Transmission varies by trim and market; check manual/automatic type and torque rating. At this torque level, transmission and driveline servicing history becomes especially important.

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Confirm Your Vehicle

MakeMercedes-Benz

ModelX-Klasse

Generation2017 ->

Engine250d 190hp

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.

We recommend discussing your specific vehicle with a qualified remap professional before proceeding.

Engine	BHP	Gain	Torque	Gain	Score
220d 163hp	163 → 190	+27	403 → 460	+57	Good (7/10)
350d 258hp	258 → 290	+32	550 → 690	+140	Good (6.5/10)