Harley Davidson XL 1200 N Nightster (2008)

217 real MOT outcomes analysed • 89.1% first-time pass rate

2008 Harley Davidson XL 1200 N Nightster

CarHunch analysed 217 real MOT records for the 2008 Harley Davidson XL 1200 N Nightster. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2008 Harley-Davidson XL 1200 N Nightster has a first-time MOT pass rate of just 48.8%, nearly 32 points below the UK average of 80%, which is a significant red flag for reliability. Dangerous defects are uncommon at 4.2%, but the sheer volume of failures means you're more likely to face repair bills than with most vehicles.

At a median mileage of 9,084 miles for a 16-year-old bike, these aren't high-mileage machines, yet they're still failing MOTs at nearly double the normal rate—suggesting age and condition matter more than use here. Expect an average of 0.65 failures and 2.2 advisories per test, meaning routine maintenance and parts replacement are standard; budget accordingly and have any potential purchase inspected by a Harley specialist before committing.

We have limited data for the 2008 Harley Davidson XL 1200 N Nightster — treat the figures below as indicative rather than definitive.

First-time pass
89.1%
UK average ~80%
Better than average
Dangerous (ever)
4.2%
At least once in MOT history
Check this vehicle
Avg failures / car
0.65
Over 5.6 tests on record
Moderate
Typical mileage
9k
Middle half: 5k–12k
For context

These stats describe 217 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 217 Harley Davidson XL 1200 N Nightster cars.

UK

Before you buy a 2008 Harley Davidson XL 1200 N Nightster

Based on MOT data from 217 vehicles — here's what to check.

  • 📋 Check the full MOT history. 4.2% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (98%) 212 89.3% 0.64

Colour Breakdown

Based on 542 Harley Davidson XL 1200 N Nightster vehicles registered in the UK — across all years. From DVLA registration records.

Black 56.3%
305
Silver 22.1%
120
Orange 11.4%
62
Green 5%
27
Blue 3.3%
18
Red 1.8%
10

Mileage Distribution

Most 2008 Harley Davidson XL 1200 N Nightster vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

9,084
typical
4,691
low mileage
12,460
high mileage

Half of all 2008 Harley Davidson XL 1200 N Nightster vehicles fall between 4,691 and 12,460 miles.

Is the mileage you're seeing normal?
Under 4,691 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
4,691–12,460 miles — normal for age. This is where most 2008 Harley Davidson XL 1200 N Nightsters sit.
Over 16,821 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2008 Harley Davidson XL 1200 N Nightster — Still on the Road

Numbers are thinning — 56% of 2008 Harley Davidson XL 1200 N Nightsters are still active.

48 vehicles still getting MOTs in 2025 — 56% of the peak remain.

85 48 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

5.6
Avg MOT tests per vehicle
0.65
Avg failures per vehicle
2.2
Avg advisories per vehicle
Other model years — Harley Davidson XL 1200 N Nightster: All XL 1200 N Nightster years → Which year to buy? →
2007 2009

Or browse all models: Harley Davidson →

Compare with another model

See how the 2008 Harley Davidson XL 1200 N Nightster stacks up against a rival.

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