Ford Focus ST Mk3 (ST250) Buying Guide

Ford Focus ST Mk3 (ST250) Buying Guide

Ford Focus ST Mk3 ST250 Buyers Guide

The Ford Focus ST Mk3 ST250 is a performance-focused hot hatch that offers an excellent balance between power, handling, and everyday usability. With production spanning from 2012 to 2018, this model saw both pre-facelift and facelift versions, the latter bringing a few updates to the exterior, interior, and technology. If you're considering purchasing a Focus ST Mk3 ST250, this guide will provide essential information on what to look for and help you make a well-informed decision.

Looking to upgrade or service your Focus ST? Check out our range of aftermarket and Genuine Ford parts here

Key Features of the Ford Focus ST Mk3 ST250

Before diving into specific buying considerations, it's important to understand the key features of the Focus ST Mk3 ST250:

  • Engine: The ST250 is powered by a 2.0-litre turbocharged four-cylinder engine, producing 250 PS (247 hp) and 360 Nm of torque. It offers strong performance, with 0-60 mph times of around 6.5 seconds.
  • Transmission: The majority of the ST250 models come with a six-speed manual gearbox, while some models are equipped with the optional six-speed Powershift automatic transmission.
  • Suspension: The Focus ST Mk3 features a sportier suspension setup than the standard Focus, which includes a rear multi-link design, ensuring enhanced handling and cornering stability.
  • Brakes: The car comes equipped with a disc brake setup all around, with ventilated discs and larger than usual calipers for better stopping power under high-performance conditions.

Pre-Facelift vs Facelift (2012-2014 vs 2015-2018)

The ST250 saw a facelift in 2015, and while both the pre-facelift and facelift models share many similarities, there are a few key differences worth considering:

  • Exterior Changes: The facelifted model (2015-2018) received a revised front grille, updated headlights with LED daytime running lights, and new rear bumper designs. These changes give the facelifted model a slightly more modern look.
  • Interior and Technology: The facelift version came with a new infotainment system, with a larger touchscreen and improved connectivity features. This also included Ford's SYNC 2 system, which provides a better interface for controlling music, navigation, and calls.
  • Suspension Updates: The 2015 facelift introduced improved suspension tuning for a smoother ride without compromising on handling.

Both the pre-facelift and facelift models are solid options, but if you prefer updated tech and slightly better refinement, the facelifted ST250 may be more appealing.

What to Look for When Buying a Ford Focus ST Mk3 ST250

1. Engine and Performance

The 2.0-litre turbocharged engine in the Focus ST Mk3 is generally reliable, but there are a few things to keep in mind when inspecting the engine:

  • Turbocharger: Some early models may experience turbocharger issues, particularly with oil consumption or boost leaks. It’s important to check for any abnormal noises or a lack of power during test drives, as this can be an indicator of turbo problems.
  • Timing Chain: A small number of owners have reported issues with the timing chain tensioner on early models (pre-facelift). If this is not replaced when necessary, it could lead to serious engine damage. Always check service records to ensure this has been addressed.
  • Regular Maintenance: Ensure that the car has had regular oil changes and maintenance as per the manufacturer’s schedule. This will help ensure the engine is running efficiently and hasn’t been subject to excessive wear.

2. Transmission and Gearbox

The Focus ST Mk3 comes with either a manual or Powershift automatic transmission. Both have their pros and cons:

  • Manual Transmission: The six-speed manual is generally regarded as the more engaging choice. However, check the gearbox for smooth operation during a test drive. It should feel direct with no unusual crunching or resistance when shifting gears.
  • Powershift Transmission: The Powershift automatic transmission can sometimes experience issues, particularly with harsh shifting or a delayed response. Ensure the car shifts smoothly without hesitation. If you’re considering an automatic, check the service history to ensure the transmission has been properly maintained.

For those cars with Manual Transmission, consider upgrading to the Quaife ATB LSD Differential, to help put that EcoBoost power down!

3. Suspension and Handling

The Focus ST Mk3 is known for its excellent handling, but the suspension can wear over time, especially if the car has been used for spirited driving or track days.

  • Suspension Components: Check for any knocks or clunks from the suspension, especially over bumps or when cornering. Worn suspension components like control arms or bushes can be costly to replace.
  • Alignment and Steering: Pay attention to the steering during your test drive. The Focus ST’s steering should feel precise, with no play in the wheel. If the car pulls to one side or the steering feels off, it could indicate alignment issues or worn steering components.

For those looking to modify their ST250 suspension, one of the most popular upgrades at JXL Performance are the Eibach Pro-Kit Lowering Springs

4. Brakes

Given the high-performance nature of the ST250, it’s important to inspect the brakes thoroughly. Look for:

  • Brake Discs: Check for any signs of wear or scoring on the brake discs. Worn or warped discs can affect braking performance and may need to be replaced.
  • Pads: Ensure the brake pads are in good condition and have plenty of life left in them. If they’re too worn, it could be a sign that the car has been driven hard, and the brakes may need to be replaced soon.

Check out our full range of braking upgrades for the Mk3 ST250 here

5. Interior and Tech

The Focus ST Mk3 comes with a well-equipped interior, but there are some common issues to be aware of:

  • Seats: The Recaro sports seats are comfortable and supportive, but they can show signs of wear, particularly on the bolsters. Check for any rips or excessive wear, especially on the driver’s seat.
  • Infotainment: The earlier models (pre-facelift) may have the smaller screen and older Ford Sync system, which can feel a bit outdated. If you’re after more modern tech, consider a facelifted model with the SYNC 2 system, which includes a larger touchscreen and improved connectivity.

6. Service History and Recalls

A full and comprehensive service history is essential when buying a used car. Check that the car has been serviced at the recommended intervals and that any recalls or warranty work have been carried out. Some common recalls on the Focus ST Mk3 include issues with the fuel tank and power steering, so make sure these have been addressed.

7. Mileage and Condition

The condition and mileage of the car are key factors to consider when buying any used vehicle. Lower mileage examples will generally be in better condition, but higher-mileage cars can still be reliable if they have been well-maintained. Look for signs of wear and tear inside and out, including on the seats, steering wheel, and pedals, as these areas can give a good indication of the car’s overall condition.

Conclusion

The Ford Focus ST Mk3 ST250 is a great choice for anyone looking for a practical yet fun-to-drive hot hatch. With strong performance, excellent handling, and a comfortable interior, it’s a well-rounded vehicle. When buying a used ST250, pay close attention to the engine, transmission, suspension, and service history. Whether you’re considering a pre-facelift or facelift model, make sure you’re buying a well-maintained car that fits your preferences and driving needs. With the right care, a Focus ST Mk3 ST250 can provide years of enjoyment on the road.

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