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What is the difference between Fiesta ST and Fiesta ST-Line?

The Fiesta ST is Ford’s high-performance hot hatch, featuring a turbocharged engine, sport-tuned handling and performance-focused equipment. The Fiesta ST-Line is a sport-inspired trim that adds visual flair and extra equipment to the standard Fiesta but does not include the same performance upgrades.


In practical terms, the difference comes down to power, chassis tuning, interior touchpoints and overall purpose: the ST is built for speed and track-style driving, while the ST-Line aims for a sportier look and feel for everyday driving.


Core differences in performance, handling and purpose


Below is a breakdown of how the Fiesta ST and Fiesta ST-Line differ in key areas that buyers typically weigh when choosing between them.



  • Engine power and tuning: Fiesta ST uses a turbocharged EcoBoost engine with substantially more power (around 200 PS) and higher performance tuning. Fiesta ST-Line relies on the engines offered in the standard Fiesta line (typical ranges from economy to mid-range power), with no the high-performance tuning that defines the ST.

  • Chassis and suspension: Fiesta ST features sport-tuned suspension, tighter handling and bigger brakes to support spirited driving. Fiesta ST-Line has sport-inspired styling and a firmer setup versus base trims, but the suspension is not tuned for high-performance driving in the way the ST is.

  • Drivetrain and dynamics: The ST emphasizes a more aggressive driving character, with focused steering feel and drive modes that optimize performance. The ST-Line prioritizes a stylish, dynamic experience without the same level of performance-focused drive modes or hardware.

  • Interior and seating: The ST often includes performance-oriented touches such as sport seats and a track-ready feel. The ST-Line offers sport-looking interior accents and steering wheel badges, but seats and cabin cues are milder and aimed at daily comfort rather than track performance.

  • Exterior styling: Both use sport-inspired design cues, but the ST wears more aggressive bodywork, larger spoilers, diffusers and distinctive badging. The ST-Line provides a sportier look through wheels, grille treatment and trim, without the full aero package of the ST.

  • Equipment and price: The ST is the pricier, more feature-rich option due to its performance hardware and tuning. The ST-Line is generally more affordable, offering a visually sportier package with many features carried over from the mainstream Fiesta.

  • Availability and market variations: The ST is offered as a dedicated performance model in markets where the Fiesta remains available, while the ST-Line remains a common trim across many regions as a sport-themed alternative within the regular Fiesta lineup.


In short, the Fiesta ST is the genuine hot hatch of the bunch—built for speed and driver engagement—whereas the Fiesta ST-Line is a styling-led variant that adds sporty cues and equipment without the same level of performance hardware.


What the ST-Line actually delivers


For buyers who want a sportier appearance and a touch more flair without the heavy performance emphasis, the ST-Line delivers a distinct value proposition. It combines a more dynamic exterior and interior vibe with the practicality and efficiency of the standard Fiesta powertrain options.



  • Sporty aesthetic without full performance upgrade: Visual enhancements such as unique body kit elements, sport wheels and ST-badging swap in for the standard look, while core engines remain the regular Fiesta lineup.

  • Everyday practicality with a niche twist: You get the appearance and feel of a sporty hatch without sacrificing ride comfort or everyday usability.

  • Wide availability across markets: The ST-Line variants are commonly offered across many regions where the Fiesta is sold, serving as the accessible “sporty” choice in the lineup.


If you’re drawn to the look and feel of a hot hatch but don’t need maximum performance, the ST-Line is a compelling option that pairs a stylish stance with practical drivability.


Which should you choose?


Your choice depends on what you want from a car: pure performance and a track-ready feel, or a sporty appearance with everyday practicality.



  • Choose Fiesta ST if you want a true hot-hatch experience, faster acceleration, sharper handling and the option of a more aggressive, performance-oriented setup. It’s best for enthusiasts who prioritize speed and driving engagement, and who don’t mind higher running costs.

  • Choose Fiesta ST-Line if you want a distinctive, sporty look inside and out without paying the premium for full-performance hardware. It’s ideal for buyers who value styling and everyday practicality, with the advantage of lower running costs compared with the ST.


Note: Availability and exact specifications can vary by market and model year. Always check your local Ford dealer for the precise engine options, trim contents and pricing in your region.


Summary


The Fiesta ST is Ford’s performance-focused hot hatch, delivering substantial power, aggressive suspension and track-ready dynamics. The Fiesta ST-Line is a sport-inspired trim that boosts appearance and equipment while sticking with standard Fiesta powertrains and ride characteristics. Your choice hinges on whether you want dedicated performance or a bold, sporty look with everyday practicality.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.