Should I check the MOT history before buying a 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A?

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 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A?

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 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A?

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 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A?

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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Mercedes Benz Gls 400 Night Ed Exec D 4mat A (2022)

Q: Is the 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A reliable?

Based on MOT data from 305 vehicles, the 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A has a first-time MOT pass rate of 92%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

305 real MOT outcomes analysed • 92% first-time pass rate

2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A

CarHunch analysed 305 real MOT records for the 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A. 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 Mileage Distribution MOT Averages Colour Breakdown Compare Models

Moderate sample. 305 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

This 2022 GLS 400 diesel is marginally more reliable than the UK average, with an 82% first-time pass rate versus 80% nationally, and a low dangerous defect rate of 8.8% means serious safety issues are uncommon. The good news is straightforward: this is a solidly dependable luxury SUV with minimal critical failures to worry about.

At just under 32,000 miles on average, these vehicles are lightly used for their age, which helps explain the strong results. The average car picks up less than one failure per test and under one advisory, suggesting when problems do occur they're typically minor—but if you're buying used, get a full pre-purchase inspection anyway, as luxury diesels can be expensive to repair once warranty ends.

The 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A passes its MOT first time more often than most UK vehicles (92% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ About 1 in 12 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

92%

UK average ~80%

Better than average

Dangerous (ever)

8.9%

At least once in MOT history

Check this vehicle

Avg failures / car

0.14

Over 1.2 tests on record

Low

Typical mileage

32k

Middle half: 22k–41k

For context

✅ Good baseline reliability. A 92% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 305 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.

A solid choice — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 305 Mercedes Benz Gls 400 Night Ed Exec D 4mat A cars.

Before you buy a 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A

Based on MOT data from 305 vehicles — here's what to check.

📋 Check the full MOT history. 8.9% 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 →
📄 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 Get 20% off via CarHunch

Colour Breakdown

Based on 493 Mercedes Benz Gls 400 Night Ed Exec D 4mat A vehicles registered in the UK — across all years. From DVLA registration records.

Black 51.9%

256

Grey 32.3%

159

Blue 12.4%

White 1.4%

Green 1%

Silver 1%

Mileage Distribution

Most 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A 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.

31,797

typical

21,655

low mileage

41,313

high mileage

Half of all 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A vehicles fall between 21,655 and 41,313 miles.

Is the mileage you're seeing normal?

✓ Under 21,655 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.

✓ 21,655–41,313 miles — normal for age. This is where most 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat As sit.

⚠ Over 55,772 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.2

Avg MOT tests per vehicle

0.14

Avg failures per vehicle

0.8

Avg advisories per vehicle

Other model years — Mercedes Benz Gls 400 Night Ed Exec D 4mat A: All Gls 400 Night Ed Exec D 4mat A years → Which year to buy? →

2023

Or browse all models: Mercedes Benz →

Compare with another model

See how the 2022 Mercedes Benz Gls 400 Night Ed Exec D 4mat A stacks up against a rival.

A solid choice — agree?