The Ford Focus, a staple in the compact car segment, has been a favourite among enthusiasts and everyday drivers since its debut in 1998. Over the years, the Focus has evolved significantly, spawning various high-performance variants, notably the Focus RS and the Focus ST. While sharing the same DNA, these two models cater to different audiences with distinct driving experiences. This article will delve into the intricacies of the Ford Focus RS and ST, exploring their history, performance, design, and overall appeal to determine which one reigns supreme.
Table of Contents
A Brief History
The Ford Focus ST and RS are both performance-oriented variants of the popular Ford Focus hatchback, but they have distinct histories and positions within the Ford lineup. Here’s a quick breakdown:
Ford Focus ST
The Ford Focus ST, short for “Sports Technologies,” first appeared in 2002 in the first generation of the Focus. It was designed to be a more spirited version of the standard Focus, providing an engaging driving experience without venturing into the extreme territory occupied by the RS. The ST has always been about balancing performance and practicality, making it an ideal choice for those who desire a fun-to-drive car that can handle daily driving duties.
Over the years, the Ford Focus ST has undergone several transformations. The second-generation ST, introduced in 2005, featured a 2.5-litre five-cylinder engine, delivering a significant boost in power. The third-generation ST, launched in 2012, shifted to a more efficient 2.0-litre EcoBoost engine, further refining its performance credentials.
Ford Focus RS
The Ford Focus RS, standing for “Rallye Sport,” takes things up a notch. The RS badge has a storied history within Ford, symbolising the pinnacle of performance. The first Focus RS debuted in 2002, equipped with a 2.0-litre turbocharged engine and a host of performance upgrades, including a limited-slip differential and beefier brakes. Its raw performance and aggressive styling made it an instant hit among enthusiasts.
The second-generation Ford Focus RS, launched in 2009, featured a 2.5-litre five-cylinder turbocharged engine producing an impressive 305 horsepower. However, the third-generation Focus RS, introduced in 2016, truly set the automotive world alight. It was a game-changer in the hot hatch segment with a 2.3-litre EcoBoost engine, all-wheel drive, and a Drift Mode.
Performance
The Ford Focus ST and RS are both known for their thrilling performance, but they cater to slightly different driving styles. Here’s a breakdown of what sets them apart:
Engine and Power
Focus ST: The latest Ford Focus ST is powered by a 2.3-litre EcoBoost inline-four engine, borrowed from the Mustang, albeit in a slightly detuned form. It produces 276 horsepower and 310 lb-ft of torque. This engine is paired with a standard six-speed manual transmission, though a seven-speed automatic is also available. The ST’s front-wheel-drive layout is complemented by an electronic limited-slip differential, enhancing traction and cornering ability.
Focus RS: The third-generation Ford Focus RS also features a 2.3-litre EcoBoost inline-four engine with a higher output of 350 horsepower and 350 lb-ft of torque. This engine is mated to a six-speed manual transmission and sends power to all four wheels via a sophisticated all-wheel-drive system. The RS also includes Dynamic Torque Vectoring, which can send up to 70% of the power to the rear axle and distribute it between the rear wheels as needed, significantly enhancing its handling prowess.
Acceleration and Speed
Focus ST: The Ford Focus ST can accelerate from 0 to 60 mph in approximately 5.7 seconds, a respectable time for a front-wheel-drive hot hatch. Its top speed is around 155 mph, sufficient for spirited driving and occasional track days.
Focus RS: With its additional power and all-wheel-drive traction, the Focus RS sprints from 0 to 60 mph in just 4.6 seconds. Its top speed is slightly higher at 165 mph, making it one of the fastest hot hatches on the market.
Handling and Driving Dynamics
Focus ST: The Ford Focus ST offers a well-balanced chassis with sharp and responsive steering, making it a joy to drive on twisty roads. The electronic limited-slip differential helps to mitigate understeer and enhances cornering grip, making the ST feel agile and planted. The suspension setup balances comfort and sportiness, ensuring the ST suits daily commutes and spirited drives.
Focus RS: The Focus RS, on the other hand, is a more hardcore machine. Its all-wheel-drive system and Dynamic Torque Vectoring provide exceptional grip and stability, allowing the RS to corner at astonishing speeds. The RS also features adjustable dampers with Normal and Sport modes, enabling drivers to tailor the suspension stiffness to their preference. The infamous Drift Mode allows for controlled oversteer, adding an element of hooliganism to the RS’s repertoire.
Design and Styling

The Ford Focus ST and RS might share the same basic silhouette, but their design details reflect their distinct performance personalities:
Exterior
Focus ST: The Focus ST sports a more aggressive look than the standard Focus, with a unique front grille, oversized air intakes, side skirts, and a rear diffuser. It also features distinctive ST badging and rides on stylish 18-inch alloy wheels. The overall design is sporty without being overly flashy, making it suitable for those who prefer a more understated performance car.
Focus RS: The Focus RS takes the aggressive styling up a notch. Its front end is dominated by a large trapezoidal grille and massive air intakes, making it appear menacing. The widened fenders, rear spoiler, and dual exhaust outlets further emphasise its performance credentials. The RS rides on 19-inch alloy wheels and is available in several bold colours, including the iconic Nitrous Blue. Overall, the RS’s design is more extroverted and commands attention wherever it goes.
Interior
Focus ST: Inside, the Focus ST features supportive Recaro sport seats, a flat-bottomed steering wheel, and ST-specific trim elements. The cabin is well-appointed, has high-quality materials, and has a user-friendly layout. The latest SYNC 3 infotainment system with an 8-inch touchscreen provides connectivity and entertainment options, including Apple CarPlay and Android Auto. The ST also offers ample cargo space and rear-seat room, making it a practical choice for families.
Focus RS: The Focus RS’s interior is similarly equipped with Recaro seats, though they are even more aggressively bolstered to keep occupants firmly in place during spirited driving. The RS also features a unique instrument cluster with a boost, oil temperature, and oil pressure gauge, underscoring its performance-oriented nature. The materials and build quality are on par with the ST, and the SYNC 3 system is also present. However, the RS sacrifices some practicality with a stiffer ride and less rear-seat comfort.
Practicality and Everyday Usability
While both the Ford Focus ST and RS are exciting performance machines, their practicality for everyday driving scenarios differs. Here’s a breakdown to consider:
Focus ST
The Focus ST strikes an excellent balance between performance and practicality. Its spacious interior and comfortable ride make it suitable for daily commuting and family use. The hatchback design provides ample cargo space, and the rear seats can be folded to accommodate more oversized items. The ST’s fuel economy is also commendable, with an average of around 30 mpg combined, making it relatively affordable.
Focus RS
While the Focus RS is undoubtedly a performance powerhouse, it is less practical than the ST. The stiffer suspension and more aggressive driving dynamics make it less comfortable for everyday use, especially on rough roads. The RS’s fuel economy is also lower, averaging around 25 mpg combined. However, the RS’s compromises are well worth it for those who prioritise performance and driving excitement over practicality.
Technology and Features
The Ford Focus ST and RS might share their sporty DNA, but their feature sets cater to slightly different priorities. Here’s a breakdown of what to expect:
Focus ST
The Focus ST is well-equipped with modern technology and features. The SYNC 3 infotainment system is intuitive and responsive, offering navigation, voice control, and smartphone integration. Other notable features include a premium sound system, dual-zone automatic climate control, and advanced driver assistance systems such as adaptive cruise control, lane-keeping assist, and automatic emergency braking. The ST also offers a Performance Pack, which includes launch control, a shift light indicator, and a rev-matching feature for the manual transmission.
Focus RS
The Focus RS shares many of the same technology features as the ST, including the SYNC 3 infotainment and advanced driver assistance systems. However, the RS places a greater emphasis on performance-oriented features. The adjustable dampers, Dynamic Torque Vectoring, and various driving modes (including Drift Mode) allow drivers to customise the RS’s behaviour. The RS also has additional engine, transmission, and rear differential cooling systems, ensuring it can handle intense driving sessions without overheating.
Cost of Ownership

The thrill of performance comes with a price tag, and both the Ford Focus ST and RS have ownership costs to consider. Here’s a breakdown to help you decide which might be a better financial fit:
Focus ST
The Focus ST is generally more affordable to purchase and maintain than the RS. Its lower price tag, better fuel economy, and less specialised components contribute to a more budget-friendly ownership experience. Insurance costs for the ST are also typically lower, as it is considered less of a high-performance vehicle compared to the RS.
Focus RS
The Focus RS commands a higher price at the dealership and in terms of ongoing costs. Its more powerful engine, advanced all-wheel-drive system, and performance enhancements lead to higher maintenance and repair expenses. Fuel costs are also greater due to its thirstier engine. Additionally, insurance premiums for the RS tend to be higher, reflecting its status as a high-performance vehicle.
The Verdict
Choosing between the Ford Focus RS and ST ultimately depends on your priorities and driving preferences. Both models offer exhilarating performance and a thrilling driving experience but cater to different needs.
Ford Focus ST: If you seek a well-rounded hot hatch that balances performance with practicality, the Focus ST is the way to go. It offers ample power, sharp handling, and a comfortable ride, making it suitable for daily driving and weekend adventures. The ST’s more affordable price and lower running costs make it an attractive option for those on a budget.
Ford Focus RS: If you crave the ultimate performance and are willing to sacrifice some comfort and practicality, the Focus RS is the car for you. Its all-wheel-drive system, higher horsepower, and advanced driving modes provide a more intense and engaging driving experience. The RS is perfect for enthusiasts who want a car that can excel on the road and the track.
Conclusion
The Ford Focus RS and ST have unique strengths and appeal. The ST is the sensible choice for those who want a high-performance car that can also be a reliable daily driver. Conversely, the RS is the pinnacle of the Focus range, offering unmatched performance and driving excitement. Whichever model you choose, you are guaranteed a thrilling ride that showcases Ford’s commitment to producing exceptional hot hatches.

