Audi A6 (C5)

1997-2005

The Audi A6 (C5) (1997-2005) averages €2,482 based on 34 listings. Prices range from €1,200 to €6,500 with an average mileage of 257,966 km.

Average Price

€2,482

Lowest Price

€1,200

Highest Price

€6,500

Price History

Details

Model A6 (C5)
Production Years 1997-2005
Avg. Mileage 257,966 km
Current Listings 34
Model Years Available 1997-2005
Price Trend falling
Data Date 02/11/2026

Price Distribution

25th Percentile

€1,525

Median (50%)

€2,200

75th Percentile

€2,875

90th Percentile

€3,640

Price Volatility high (48%)
Standard Deviation €1,181
Median vs. Average below average
Number of Listings 34

The median shows the middle price - 50% of listings are below, 50% above.

Mileage and Price

Correlation

weak

Mileage Range

-39%

Price Trend

-€66/10k km

Relationship between mileage and price.

Market Activity

Current

34

Average

30

Maximum

79

Trend

falling

Number of listings over time. More listings mean greater selection for buyers.

Seasonal Price Patterns

Cheapest Month

Nov

€2,482

Most Expensive Month

Dec

€7,598

Price difference between cheapest and most expensive month: €5,116. The timing of purchase can significantly affect the price.

Series Comparison: A6

Series €10,657
Your Model below average
Model Average Deviation Listings
C5 €2,482 - 34
C6 €4,324 +74% 53
C4 €4,518 +82% 41
C7 €15,347 +518% 70
C8 €26,613 +972% 51