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Audi A6 S Line 50 Tfsi E Quattro Sa MOT Check

MOT pass rates, common failures, and reliability data for the Audi A6 S Line 50 Tfsi E Quattro Sa. Check any A6 S Line 50 Tfsi E Quattro Sa by registration number below.

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93.3%

Avg Pass Rate

+3.6%

vs Audi Avg

3

Year Ranges

Excellent

Reliability

Audi A6 S Line 50 Tfsi E Quattro Sa — MOT Reliability Overview

The Audi A6 S Line 50 Tfsi E Quattro Sa has an average MOT pass rate of 93.3%, which is 3.6 percentage points above the Audi brand average of 89.7%. This is a strong result, indicating that the A6 S Line 50 Tfsi E Quattro Sa is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Audi A6 S Line 50 Tfsi E Quattro Sa, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.

MOT Pass Rate by Year

How the Audi A6 S Line 50 Tfsi E Quattro Sa performs at MOT across different model years.

2021

Based on 186 vehicles

96.2%Excellent
Audi average: 89.7%
Dangerous Defects

2.2%

Retest Rate

3.9%

Mileage at 3yr

74k mi

2020

Based on 311 vehicles

92.3%Excellent
Audi average: 89.7%
Dangerous Defects

3.1%

Retest Rate

6.3%

Mileage at 3yr

65k mi

0

Based on 139 vehicles

91.4%Excellent
Audi average: 89.7%
Mileage at 5yr

40k mi

Where Failures Occur

The areas of the vehicle most commonly flagged during MOT inspections.

Front Offside

1.6%

Rear Nearside

1.1%

Rear Offside

1.1%

Other Audi Models

Compare MOT reliability across Audi models.

Audi A5 S Ln Blk Ed 35 Tfsi Mhev Sa

90.3% pass rate

Audi A6 Aroad Sport 55tfsi Mhev Q A

89.5% pass rate

Audi All Road Avant

82.6% pass rate

Audi Rs 4 Vorsprung Tfsi Quattro A

94.7% pass rate

Audi E-tron S Quattro

82.6% pass rate

Audi TT

69.5% pass rate

Useful MOT Guides

Common MOT Failures

The most common reasons UK vehicles fail their MOT — and how to prepare.

MOT Checklist

Pre-MOT checklist to improve your chances of passing first time.

Advisory vs Failure

Understanding the difference between MOT advisories and failures.

See detailed fault analysis for Audi A6 S Line 50 Tfsi E Quattro Sa

Audi A6 S Line 50 Tfsi E Quattro Sa — Frequently Asked Questions

Common questions about the Audi A6 S Line 50 Tfsi E Quattro Sa MOT and reliability.

What is the MOT pass rate for the Audi A6 S Line 50 Tfsi E Quattro Sa?
The average MOT pass rate for the Audi A6 S Line 50 Tfsi E Quattro Sa is 93.3% compared to the Audi average of 89.7%. Pass rates vary by year — check the year-by-year breakdown on this page for details.
What are the most common MOT failures on a Audi A6 S Line 50 Tfsi E Quattro Sa?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Audi A6 S Line 50 Tfsi E Quattro Sa reliable?
With an average MOT pass rate of 93.3%, the Audi A6 S Line 50 Tfsi E Quattro Sa is rated as "Excellent" for reliability. This is a strong result suggesting good build quality and fewer common defects.
How do I check the MOT history of a Audi A6 S Line 50 Tfsi E Quattro Sa?
Enter the vehicle's registration number in the search box at the top of this page. You will instantly see the complete MOT history including every test result, mileage readings, advisories, and dangerous defects — completely free.
What mileage should I expect on a Audi A6 S Line 50 Tfsi E Quattro Sa?
Typical mileage for the Audi A6 S Line 50 Tfsi E Quattro Sa: 74,393 miles at 3 years. Use these benchmarks when evaluating a used A6 S Line 50 Tfsi E Quattro Sa to spot vehicles with unusually high or low mileage.

Check Your Audi A6 S Line 50 Tfsi E Quattro Sa's MOT History

Enter the registration number for the full MOT history — free and instant.

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