Mercedes-Benz G 300 CDI 184hp Remap

Name: Mercedes-Benz G 300 CDI 184hp ECU Remap
Brand: Mercedes-Benz

Expected gains of +76 BHP and +200 Nm torque

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BHP+76 hp (41%)

Standard

184 hp

Tuned

260 hp

Torque+200 Nm (50%)

Standard

400 Nm

Tuned

600 Nm

Suitability

Excellent (8/10)

Gains Profile

Balanced

Headroom

High

Mercedes-Benz G 300 CDI 184hp ECU Remapping

Considering an ECU remap for your Mercedes-Benz G 300 CDI 184hp? A Stage 1 remap can take this -> 2017 diesel engine from 184 BHP to 260 BHP and from 400 Nm to 600 Nm of torque (turbocharged). This engine scores 8/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz G can achieve.

How this engine compares

6thof 19 Mercedes-Benz G engines by power gain
94%of the 9,842 engines we hold gain data for see a smaller power increase
95%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Mercedes-Benz G 300 CDI 184hp is a 3.0L turbocharged diesel engine producing 184 BHP and 400 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 260 BHP and 600 Nm — a gain of around 76 BHP (41%) and 200 Nm (50%).

This engine scores highly for 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 high, 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.

Other G -> 2017 Engines

Engine	BHP	Gain	Torque	Gain	Score
270 CDI 156hp	156 → 190	+34	400 → 480	+80	Good (7.5/10)
350 CDI 211hp	211 → 275	+64	540 → 600	+60	Good (7.5/10)
320 CDI 211hp	211 → 260	+49	540 → 600	+60	Good (7/10)
320 CDI 224hp	224 → 275	+51	540 → 620	+80	Good (7/10)
350 CDI 224hp	224 → 275	+51	540 → 600	+60	Good (7/10)
350 CDI 245hp	245 → 280	+35	600 → 650	+50	Good (6.5/10)
400 CDI 250hp	250 → 290	+40	560 → 650	+90	Good (7/10)
500 - 421hp	421 → 500	+79	610 → 820	+210	Moderate (5.5/10)
55 AMG 476hp	476 → 540	+64	700 → 820	+120	Moderate (5/10)
55 AMG 500hp	500 → 540	+40	700 → 820	+120	Moderate (4.5/10)
63 AMG 544hp	544 → 660	+116	760 → 1100	+340	Good (6.5/10)
63 AMG 571hp	571 → 660	+89	760 → 1100	+340	Good (6.5/10)
65 AMG 612hp	612 → 670	+58	1000 → 1100	+100	Limited (3.5/10)

Technical Specifications

Fuel Type: Diesel
Aspiration: Turbocharged
Displacement: 3L
Capacity: 2987 CC
Type: Car
Engine Family: Mercedes-benz 3.0L CDI Turbo Diesel

ECU & Transmission

Likely ECU Low confidence: Bosch EDC17 / Continental SID (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

ModelG

Generation-> 2017

Engine300 CDI 184hp

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.