Free MOT Check →Full MOT history & mileage Service History £6.99 →Full refund if no data found Full Car Check £7.49 →Crashed, financed & ownership data by Experian
KN17 YBX

2017 Mercedes-Benz S-Class · Diesel · 2987cc

Silver Registered in Luton, Luton and Northampton · 9 years old

Vehicle summary

MakeMercedes-Benz
ModelS-Class
Year2017
FuelDiesel
Engine2987cc
ColourSilver
ULEZ (est.)Likely CompliantDiesel post-2015 (Euro 6)
Est. Annual Tax£190

ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.

At a glance

This 2017 Mercedes-Benz S-Class Diesel 2987cc has had 15 MOT tests on record, passing 13 and failing 2 (87% pass rate). It has 165,623 miles on the clock, averaging 23,484 miles per year, above the UK average of 7,400.

MOT & Mileage History for KN17 YBX

Check DVSA
MOT Status
Due date passed
165,623
Last Mileage
Recorded
15
Total Tests
Since 2019
87%
Pass Rate
13 passed, 2 failed

Data from DVSA. Last updated August 2026. Check gov.uk for the latest.

2

MOT failures recorded

Out of 15 tests on record
23,484

Average miles/year

Above UK average of 7,400
0

Gaps in MOT history

No gaps detected in MOT coverage

Mileage Analysis

Above average
Latest reading165,623 miles
Reading date
Average per year23,484
Mileage consistencyVariable
Mileage over time for KN17 YBX 17k54k91k128k166k '19'25'23

Check KN17 YBX

MOT History
Every test result, advisory & failure
Free
Valuation
What is this Mercedes-Benz S-Class worth?
Free

Full MOT Test History 15 tests on record

PASS
Mileage165,623 miles
Since last MOTRetest
FAIL
Mileage165,623 miles
Since last MOT+6,491 miles
PASS
Mileage159,132 miles
Since last MOT+3,993 miles
PASS
Mileage155,139 miles
Since last MOT+6,073 miles
PASS
Mileage149,066 miles
Since last MOT+2,677 miles
PASS
Mileage146,389 miles
Since last MOT+1,374 miles
PASS
Mileage145,015 miles
Since last MOT+5 miles
FAIL
Mileage145,010 miles
Since last MOT+5,199 miles
PASS
Mileage139,811 miles
Since last MOT+5,509 miles
PASS
Mileage134,302 miles
Since last MOT+5,446 miles
PASS
Mileage128,856 miles
Since last MOT+5,221 miles
PASS
Mileage123,635 miles
Since last MOT+4,761 miles
PASS
Mileage118,874 miles
Since last MOT+63,495 miles
PASS
Mileage55,379 miles
Since last MOT+38,791 miles
PASS
Mileage16,588 miles

Explore more about the Mercedes-Benz S-Class

Thinking about buying this car? These resources will help you make an informed decision.

›Mercedes-Benz S-Class Common ProblemsKnown faults, recalls and issues reported by owners›Mercedes-Benz S-Class Service HistoryService intervals, what to check and maintenance costs›How to Check Mercedes-Benz Service HistoryStep-by-step guide to verifying dealer and garage records›Mercedes-Benz S-Class Price GuideCurrent market values based on real dealer pricing data

Vehicle Details

RegistrationKN17 YBX
MakeMercedes-Benz
ModelS-Class
ColourSilver
Fuel typeDiesel
Engine2987cc
Year2017
First registered
Area codeKN — Luton, Luton and Northampton
Age identifier17 — March 2017 to August 2017

More KN17 Y plates

Browse all KN17 Y registrations from Luton.

About KN17 YBX

What car is KN17 YBX?

KN17 YBX is a silver Mercedes-Benz S-Class, diesel (2987cc). First registered in Luton in 2017.

What is the mileage of KN17 YBX?

The last recorded mileage for KN17 YBX was 165,623 miles, recorded on 2 Aug 2025 during its most recent MOT test.

Has KN17 YBX passed its MOT?

KN17 YBX has had 15 MOT tests with an 87% pass rate (13 passes, 2 failures). It last passed on 2 Aug 2025.

Is KN17 YBX ULEZ compliant?

Based on its fuel type and registration year, KN17 YBX is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.

How old is KN17 YBX?

KN17 YBX is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.