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Every car ›Mercedes ›GLC ›2019 - ›300de
Hybrid · 2.0 litre · Maidstone, KentMercedes GLC 300de remap316 to 350 bhp with Stage 1 software. The figures, the parts and the other engines in this car, on one page.
A Stage 1 remap takes the Mercedes GLC 300de from 316 to 350 bhp and from 700 to 760 Nm: 34 bhp and 60 Nm more, on standard hardware. On a plug-in hybrid the remap works on the combustion engine only; the electric motor and battery are untouched, so EV range and charging are unchanged. It is done in a visit at our Maidstone workshop and the original file is kept, so it can go back to standard.
Stage 1 on this engine
What the Mercedes GLC 300de makes, standard and remapped
Standard is the factory figure. Stage 1 is the calibration we run on this engine, software only, nothing bolted on.
316→350
BHP · Power · +34
700→760
NM · Torque · +60
Stage 2 and Stage 3 figures, and the price for each, are in the calculator for this exact engine.Open the calculator →
Stage 1 powerStage 1 torque (dashed)Standard
Drawn from the quoted peaks: torque peaks at the quoted Nm, power is derived from it. A measured before-and-after graph comes with a dyno session.
In the shop
Parts that fit the Mercedes GLC 300de
Listed for this engine, fitted here or shipped. Anything from this list can be added to a Stage 2 build.
Same car, other engines
Mercedes GLC 2019 -: every engine we tune
200 (2.0T) - 197HP197 → 270 bhp
200d (2.0) - 163HP163 → 230 bhp
220d (2.0) - 194HP194 → 230 bhp
300 - 258HP258 → 275 bhp
300d (2.0) - 245HP245 → 280 bhp
300e - 320HP320 → 350 bhp
400d - 330HP330 → 380 bhp
43 AMG - 390HP390 → 420 bhp
All Mercedes GLC engines (81) · Every Mercedes we tune (3577) · All makes
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Ask about your Mercedes GLC 300de
Registration and which stage. We come back with what it needs, what it makes and what it costs, usually the same day.
Questions
Mercedes GLC 300de remap questions
How much power does a Stage 1 remap add to a Mercedes GLC 300de?
34 bhp and 60 Nm. Standard is 316 bhp / 700 Nm; Stage 1 is 350 bhp / 760 Nm. That is a 11% power gain and 9% more torque.
How do I get a price for a Mercedes GLC 300de remap?
Put the registration into the calculator and it prices Stage 1, 2 and 3 for this exact engine, or send the form on this page and we come back with a fixed price, usually the same day.
Is a Stage 1 remap safe for this engine?
Stage 1 stays inside what the standard turbo, injectors, clutch and cooling were built to take. The figures above are the calibration we run, not a maximum. The car is checked for stored faults before and after, and the original file is kept so it can go back on.
Does remapping a Mercedes GLC 300de affect the battery or electric range?
No. The remap changes the petrol engine calibration only. The high-voltage battery, motor and charging are not touched, and EV range is unchanged.
How long does it take, and can it be reversed?
A Stage 1 remap is done in a single visit, usually the same day. The original software is stored and can be restored on request.
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Technicians, calibrators and the front desk, all in Maidstone. No call centre and no subcontracting - the person who books you in is the person you can ask about the job.
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