Mercedes-AMG CLA 45 S (C118 2024+) ECU Tune — Power Figures
Factory output for the Mercedes-AMG CLA 45 S (C118 2024+) is 416 hp and 369 lb-ft (crank).Stock + RK-Tunes Tune raises it to 465 hp and 415 lb-ft, a gain of 49 hp and 46 lb-ft.High Flow Downpipe / Exhaust + RK-Tunes Tune raises it to 480 hp and 430 lb-ft, a gain of 64 hp and 61 lb-ft.This tune is fulfilled by mail-in: you remove the ECU, ship it to us, and we flash it on the bench and return it.Figures are estimates at the crank; real-world results vary by vehicle condition, fuel and conditions.
| Configuration | Horsepower | Torque (lb-ft) |
|---|---|---|
| Factory | 416 | 369 |
| Stock + RK-Tunes Tune | 465 | 415 |
| High Flow Downpipe / Exhaust + RK-Tunes Tune | 480 | 430 |