Should I check the MOT history before buying a 2018 Porsche Panamera?

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 2018 Porsche Panamera?

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 2018 Porsche Panamera?

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.

Is the 2018 Porsche Panamera reliable?

Based on MOT data from 924 vehicles, the 2018 Porsche Panamera has a first-time MOT pass rate of 92.3%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2018 Porsche Panamera?

The most frequently recorded MOT issues on the 2018 Porsche Panamera are: Offside Front Tyre worn close to legal limit/worn on edge (27.2% of vehicles), Nearside Front Tyre worn close to legal limit/worn on edge (25.9% of vehicles), Offside Rear Tyre worn close to legal limit/worn on edge (23.6% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2018 Porsche Panamera?

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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Porsche Panamera (2018)

924 real MOT outcomes analysed • 92.3% first-time pass rate

2018 Porsche Panamera

CarHunch analysed 924 real MOT records for the 2018 Porsche Panamera. 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 Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2018 Panamera's first-time pass rate of 81.6% is marginally above the UK average, but the petrol variant (86.5%) significantly outperforms the hybrid-electric version (78.8%), suggesting the hybrid powertrain needs closer pre-purchase inspection. Nearly one in five vehicles have suffered a dangerous defect, which is a meaningful buyer concern worth investigating through full service history.

At 38,000 miles for a six-year-old car, these are sensibly low-mileage examples, but the 2.4 average advisories per vehicle hint at wear accumulating in areas beyond safety-critical items. Before committing, get a pre-purchase inspection that specifically covers the hybrid battery and electrical systems if you're considering an electric variant, as this is where the pass-rate gap likely originates.

The 2018 Porsche Panamera passes its MOT first time at roughly the UK average rate (92.3%) — solid but worth checking this vehicle's history carefully.

⚠️ Around 1 in 8 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

92.3%

UK average ~80%

Better than average

Dangerous (ever)

18.9%

At least once in MOT history

Check this vehicle

Avg failures / car

0.43

Over 4.8 tests on record

Low

Typical mileage

38k

Middle half: 29k–50k

For context

✅ Good baseline reliability. A 92.3% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 2.4 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 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 924 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.

Average reliability — agree?

What tends to go wrong

Across 924 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 27.2%

Offside Front Tyre worn close to legal limit/worn on edge · Nearside Front Tyre worn close to legal limit/worn on edge · Offside Rear Tyre worn close to legal limit/worn on edge · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Other issues 22%

COVID-19 6 MONTH EXTENSION · Windscreen damaged but not adversely affecting driver's view · Nearside Rear Child Seat fitted not allowing full inspection of adult belt

Brake wear 15.3%

Front Brake pad(s) wearing thin · Rear Brake pad(s) wearing thin

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 2018.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 924 Porsche Panamera cars.

Before you buy a 2018 Porsche Panamera

Based on MOT data from 924 vehicles — here's what to check.

📋 Check the full MOT history. 18.9% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Hybrid Electric (Clean) (63%)	579	91.6%	0.46
Petrol (37%)	343	93.6%	0.37

Colour Breakdown

Based on 8,008 Porsche Panamera vehicles registered in the UK — across all years. From DVLA registration records.

Black 32.3%

2,584

Grey 28.1%

2,251

White 14.4%

1,156

Blue 11.1%

891

Silver 9%

719

Red 2.3%

187

Maroon 0.7%

Purple 0.7%

Brown 0.6%

Green 0.5%

Orange 0.1%

Mileage Distribution

Most 2018 Porsche Panamera 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.

38,153

typical

28,735

low mileage

49,978

high mileage

Half of all 2018 Porsche Panamera vehicles fall between 28,735 and 49,978 miles.

Is the mileage you're seeing normal?

✓ Under 28,735 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.

✓ 28,735–49,978 miles — normal for age. This is where most 2018 Porsche Panameras sit.

⚠ Over 67,470 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2018 Porsche Panamera — Still on the Road

Almost all 2018 Porsche Panameras are still on the road.

Strong survival — 713 vehicles still getting MOTs in 2025, 94% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2020–2025.
* 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

4.8

Avg MOT tests per vehicle

0.43

Avg failures per vehicle

2.4

Avg advisories per vehicle

Other model years — Porsche Panamera: All Panamera years → Which year to buy? →

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Average reliability — agree?