Considering an ECU remap for your Cadillac XTS 3.6 V6 304hp? A Stage 1 remap can take this 2013 - 2016 petrol engine from 304 BHP to 324 BHP and from 358 Nm to 380 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Cadillac XTS can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Cadillac XTS 3.6 V6 304hp is a 3.6L naturally aspirated petrol engine producing 304 BHP and 358 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 324 BHP and 380 Nm — a gain of around 20 BHP (7%) and 22 Nm (6%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
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.
| Engine | BHP | Gain | Torque | Gain |
|---|
| Score |
|---|
| 2.0T 272hp | 272 → 300 | +28 | 390 → 450 | +60 | Good (6/10) |
| 3.6 V6 Twin Turbo 420hp | 420 → 480 | +60 | 583 → 680 | +97 | Good (6.5/10) |
Get a personalised remap quote for your Cadillac XTS. We'll connect you with a trusted professional in your area.
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.
