CarCostCheck

AUTO-SLEEPERS UNCLASSIFIED (2018)

Running costs, common problems, and reliability data based on 240 real MOT tests in 2024.

MOT Pass Rate

95%

Total Tests (2024)

240

Avg Mileage

18,744 mi

Est. Annual Cost

£1,690

Is the 2018 AUTO-SLEEPERS UNCLASSIFIED reliable?

Excellent reliability. Very few MOT failures. That's 13 points above the national average of 82%.

At 6 years old, 95% of AUTO-SLEEPERS UNCLASSIFIEDs from 2018 passed their MOT first time in 2024. That's based on 240 tests across the UK. The average mileage at this age is 18,744 miles.

How does the 2018 AUTO-SLEEPERS UNCLASSIFIED compare?

Rank among all 2018 cars113th out of 649(top 17%)
Rank among all AUTO-SLEEPERS models5th out of 8(top 62%)
vs national average+13% (82% avg)
vs 2018 cars average+6% (89% avg)
vs AUTO-SLEEPERS average+0% (95% avg)

Mileage Analysis

The average 2018 AUTO-SLEEPERS UNCLASSIFIED has 18,744 miles on the clock, which is significantly below the expected 44,400 miles for a 6-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

Best year to buy a AUTO-SLEEPERS UNCLASSIFIED?

The most reliable year is the 2019 model with a 98% MOT pass rate, while the 2016 model has the lowest at 91%. The 2018 sits between the two at 95%.

How much does a 2018 AUTO-SLEEPERS UNCLASSIFIED cost to run?

Fuel (Diesel, 2143cc)
£1,245
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£200
Total per year£1,690
Per month£141/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

AUTO-SLEEPERS UNCLASSIFIED by Year

YearPass RateTestsAvg Mileage
202193%1688,501 mi
202096%12712,397 mi
201998%14816,187 mi
201895%24018,744 mi
201794%14519,679 mi
201691%14422,513 mi
201596%10124,219 mi
201497%3226,362 mi

Checking a specific AUTO-SLEEPERS UNCLASSIFIED?

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About the 2018 AUTO-SLEEPERS UNCLASSIFIED

The 2018 AUTO-SLEEPERS UNCLASSIFIED is a family car with a 2143cc diesel engine. 240 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 17% of all 2018 cars for reliability.

With an average of 18,744 miles at 6 years old, AUTO-SLEEPERS UNCLASSIFIED owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.

2018 AUTO-SLEEPERS UNCLASSIFIED Fuel Costs

The 2143cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2018 AUTO-SLEEPERS UNCLASSIFIED?

Total estimated annual running cost is £1,690 141/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 95% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

AUTO-SLEEPERS UNCLASSIFIED Reliability Trend

The AUTO-SLEEPERS UNCLASSIFIED has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Buying a Used 2018 AUTO-SLEEPERS UNCLASSIFIED

At 6 years old, the AUTO-SLEEPERS UNCLASSIFIED offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2019 model has the highest pass rate at 98%.

Alternatives to the 2018 AUTO-SLEEPERS UNCLASSIFIED

The AUTO-SLEEPERS UNCLASSIFIED is actually the most reliable option among similar diesel family cars from this era. Here are comparable diesel cars with similar engines: