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VOLKSWAGEN PASSAT SE NAV TDI (2021)

Running costs, common problems, and reliability data based on 430 real MOT tests in 2024.

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MOT Pass Rate

86%

Total Tests (2024)

430

Avg Mileage

55,498 mi

Est. Annual Cost

£1,632

Is the 2021 VOLKSWAGEN PASSAT SE NAV TDI reliable?

Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.

At 3 years old, 86% of VOLKSWAGEN PASSAT SE NAV TDIs from 2021 passed their MOT first time in 2024. That's based on 430 tests across the UK. The average mileage at this age is 55,498 miles.

How does the 2021 VOLKSWAGEN PASSAT SE NAV TDI compare?

Rank among all 2021 cars3041th out of 3,373(top 90%)
Rank among all VOLKSWAGEN models610th out of 1,118(top 55%)
vs national average+4% (82% avg)
vs 2021 cars average-6% (92% avg)
vs VOLKSWAGEN average+1% (85% avg)

Mileage Analysis

The average 2021 VOLKSWAGEN PASSAT SE NAV TDI has 55,498 miles on the clock, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

Best year to buy a VOLKSWAGEN PASSAT SE NAV TDI?

The most reliable year is the 2019 model with a 92% MOT pass rate, while the 2021 model has the lowest at 86%. Consider a different year if reliability is a priority.

How much does a 2021 VOLKSWAGEN PASSAT SE NAV TDI cost to run?

⛽Fuel (Diesel, 1968cc)
£1,037
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£350
Total per year£1,632
Per month£136/mo

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

VOLKSWAGEN PASSAT SE NAV TDI by Year

YearPass RateTestsAvg Mileage
202186%43055,498 mi
202088%64661,598 mi
201992%7355,644 mi

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About the 2021 VOLKSWAGEN PASSAT SE NAV TDI

The 2021 VOLKSWAGEN PASSAT SE NAV TDI is a family car with a 1968cc diesel engine. 430 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It sits in the bottom 90% of 2021 cars for MOT pass rates.

With an average of 55,498 miles at 3 years old, VOLKSWAGEN PASSAT SE NAV TDI owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

2021 VOLKSWAGEN PASSAT SE NAV TDI Fuel Costs

The 1968cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year).

What does it cost to own a 2021 VOLKSWAGEN PASSAT SE NAV TDI?

Total estimated annual running cost is £1,632 (£136/month), broken down as £1037 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 86% pass rate. Keeping on top of servicing will help avoid surprises.

VOLKSWAGEN PASSAT SE NAV TDI Reliability Trend

Older VOLKSWAGEN PASSAT SE NAV TDIs tend to have better MOT pass rates than newer ones, with an average decline of 5 percentage points across model years.

Buying a Used 2021 VOLKSWAGEN PASSAT SE NAV TDI

At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet.

Alternatives to the 2021 VOLKSWAGEN PASSAT SE NAV TDI

If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines: