Should I check the MOT history before buying a 2017 Ford Focus RS?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2017 Ford Focus RS?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2017 Ford Focus RS?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Do I need an HPI check when buying a 2017 Ford Focus RS?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Ford Focus RS (2017)

179 real MOT outcomes analysed • 62.8% first-time pass rate

2017 Ford Focus RS

CarHunch analysed 179 real MOT records for the 2017 Ford Focus RS. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 17.2% below UK average

62.8%

pass MOT first time

UK average: ~80%

28,738

typical mileage

15,341–46,217 middle half

ever had a dangerous defect

recorded at any MOT

0.16

avg MOT failures per car

over 2.7 tests on record

What to check before buying a 2017 Ford Focus RS

Practical pre-purchase checks for this age and model.

📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Ford Focus RS

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection

Have a qualified mechanic check this car before you commit to buying →

CarHunch may earn a small commission if you buy via these links — at no extra cost to you.

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Other (65%)	116	94.3%	0.24
Petrol (35%)	62	3.2%	0
Other (1%)	1	100%	0

Mileage Distribution

Most 2017 Ford Focus RS vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

15,341

low mileage

28,738

typical

46,217

high mileage

Half of all 2017 Ford Focus RS vehicles fall between 15,341 and 46,217 miles.

2017 Ford Focus RS — Still on the Road

Strong survival — 75 vehicles still getting MOTs in 2025, 83% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.

MOT History Averages

2.7

Avg MOT tests per vehicle

0.16

Avg failures per vehicle

Avg advisories per vehicle

Found a specific Ford Focus RS?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

Other model years — Ford Focus RS:

2003 2009 2010 2016