What bhp is a stage 1 Fiesta ST?
The typical horsepower range for a Stage 1 Fiesta ST is about 230–250 bhp, with torque roughly 320–360 Nm, depending on the tune and any supporting hardware.
Fiesta ST owners and prospective buyers frequently ask how Stage 1 upgrades alter performance. While the ECU remap is the core of Stage 1, the final numbers vary based on model year, market specifications, fuel quality, boost targets, and whether additional hardware is installed. This piece explains what Stage 1 means for the Fiesta ST and what numbers are commonly observed.
Understanding Stage 1 tuning for the Fiesta ST
Stage 1 generally consists of an ECU remap designed to extract more power from the factory turbo without changing major internal components. This approach prioritizes drivability and reliability for street use, often paired with light supporting upgrades when available.
Key power baselines
Below are the commonly cited stock power figures for Fiesta ST variants to provide context for gains from Stage 1.
- Fiesta ST (Mk7, standard production variant): about 182 PS (134 kW) and around 240 Nm torque.
- Fiesta ST200 (limited edition, higher-performance version): about 200 PS (147 kW) and around 290 Nm torque.
Note: Power figures vary by market and model year, and some sources list different numbers for specific configurations. Always verify your vehicle’s exact spec plate or VIN for precise figures.
Concluding: Stock figures can differ depending on year and market, but the common range for the standard Fiesta ST sits around 182–200 hp, with torque near 240–290 Nm.
Typical Stage 1 power and torque ranges
Before listing numbers, a brief note: Stage 1 outcomes depend on octane rating, engine health, and the tuner’s calibration. Most Stage 1 maps aim to push the 1.6-liter EcoBoost to the 230–250 bhp bracket, with a corresponding rise in torque.
- Expected power after Stage 1: roughly 230–250 bhp (170–186 kW).
- Expected torque after Stage 1: roughly 320–360 Nm (236–265 lb-ft).
- Typical octane requirement: 95 RON or higher for best results; higher octane fuels can unlock more gain.
- Common supporting hardware: upgraded intake, improved intercooler, and, in some cases, a more free-flowing exhaust or cat-back system.
Concluding: Stage 1 typically yields a gain in the 50–70 bhp range over stock for many Fiesta STs, with torque increases around 80–120 Nm, though exact values depend on the specific tune and vehicle condition.
What affects the final bhp on Stage 1
Final horsepower is influenced by fuel quality, ambient temperatures, engine wear, and the exact calibration used by the tuner. Working with reputable tuners and ensuring the vehicle is mechanically sound can help achieve the best, safe results.
Strategic considerations for buyers and owners
Before committing to Stage 1, consider warranty implications, long-term reliability, maintenance costs, and the availability of qualified tuners in your area. Stage 1 upgrades can affect daily drive characteristics, including throttle response and mid-range torque, not just peak horsepower.
Summary
For a Stage 1 Fiesta ST, expect commonly observed horsepower in the 230–250 bhp range with torque around 320–360 Nm, subject to octane, supporting hardware, and the particular tuner. Stock figures vary by year and variant (about 182–200 hp for the standard/ST200 models). The exact outcome depends on calibration, fuel, temperature, and wear. Consult a trusted tuner and verify your car’s condition before upgrading.
